Solving some more stability issues

amethyst/src/main/java/com/vitorpamplona/amethyst/model/UiSettingsFlow.kt

@@ -20,10 +20,12 @@
  */
 package com.vitorpamplona.amethyst.model
 
+import androidx.compose.runtime.Stable
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.combine
 
+@Stable
 class UiSettingsFlow(
     val theme: MutableStateFlow<ThemeType> = MutableStateFlow(ThemeType.SYSTEM),
     val preferredLanguage: MutableStateFlow<String?> = MutableStateFlow(null),

amethyst/src/main/java/com/vitorpamplona/amethyst/service/relayClient/notifyCommand/model/NotifyRequestsCache.kt

@@ -20,10 +20,12 @@
  */
 package com.vitorpamplona.amethyst.service.relayClient.notifyCommand.model
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.update
 
+@Stable
 class NotifyRequestsCache {
     val transientPaymentRequestDismissals: MutableStateFlow<Set<NotifyRequest>> = MutableStateFlow(emptySet())
     val transientPaymentRequests: MutableStateFlow<Set<NotifyRequest>> = MutableStateFlow(emptySet())

amethyst/src/main/java/com/vitorpamplona/amethyst/service/relayClient/reqCommand/account/AccountFilterAssembler.kt

@@ -20,6 +20,7 @@
  */
 package com.vitorpamplona.amethyst.service.relayClient.reqCommand.account
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.commons.relayClient.composeSubscriptionManagers.ComposeSubscriptionManager
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.LocalCache
@@ -38,6 +39,7 @@ import com.vitorpamplona.quartz.nip01Core.relay.client.auth.IAuthStatus
 import kotlinx.coroutines.CoroutineScope
 
 // This allows multiple screen to be listening to logged-in accounts.
+@Stable
 class AccountQueryState(
     val account: Account,
     val feedContentStates: AccountFeedContentStates,
@@ -47,6 +49,7 @@ class AccountQueryState(
 /**
  * This assembler loads everything eech account needs.
  */
+@Stable
 class AccountFilterAssembler(
     client: INostrClient,
     cache: LocalCache,

amethyst/src/main/java/com/vitorpamplona/amethyst/service/relayClient/reqCommand/channel/ChannelFinderFilterAssemblyGroup.kt

@@ -20,6 +20,7 @@
  */
 package com.vitorpamplona.amethyst.service.relayClient.reqCommand.channel
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.commons.model.Channel
 import com.vitorpamplona.amethyst.commons.relayClient.composeSubscriptionManagers.ComposeSubscriptionManager
 import com.vitorpamplona.amethyst.service.relayClient.reqCommand.channel.mixChatsLive.ChannelMetadataAndLiveActivityWatcherSubAssembler
@@ -27,10 +28,12 @@ import com.vitorpamplona.amethyst.service.relayClient.reqCommand.channel.nip28Pu
 import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 
 // This allows multiple screen to be listening to tags, even the same tag
+@Stable
 class ChannelFinderQueryState(
     val channel: Channel,
 )
 
+@Stable
 class ChannelFinderFilterAssemblyGroup(
     client: INostrClient,
 ) : ComposeSubscriptionManager<ChannelFinderQueryState>() {

amethyst/src/main/java/com/vitorpamplona/amethyst/service/relayClient/reqCommand/event/EventFinderFilterAssembler.kt

@@ -20,6 +20,7 @@
  */
 package com.vitorpamplona.amethyst.service.relayClient.reqCommand.event
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.commons.relayClient.composeSubscriptionManagers.ComposeSubscriptionManager
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.Note
@@ -28,11 +29,13 @@ import com.vitorpamplona.amethyst.service.relayClient.reqCommand.event.watchers.
 import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 
 // This allows multiple screen to be listening to tags, even the same tag
+@Stable
 class EventFinderQueryState(
     val note: Note,
     val account: Account,
 )
 
+@Stable
 class EventFinderFilterAssembler(
     client: INostrClient,
 ) : ComposeSubscriptionManager<EventFinderQueryState>() {

amethyst/src/main/java/com/vitorpamplona/amethyst/service/relayClient/reqCommand/nwc/NWCPaymentFilterAssembler.kt

@@ -20,12 +20,14 @@
  */
 package com.vitorpamplona.amethyst.service.relayClient.reqCommand.nwc
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.commons.relayClient.composeSubscriptionManagers.ComposeSubscriptionManager
 import com.vitorpamplona.quartz.nip01Core.core.HexKey
 import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
 
 // This allows multiple screen to be listening to tags, even the same tag
+@Stable
 class NWCPaymentQueryState(
     val fromServiceHex: HexKey,
     val toUserHex: HexKey,
@@ -33,6 +35,7 @@ class NWCPaymentQueryState(
     val relay: NormalizedRelayUrl,
 )
 
+@Stable
 class NWCPaymentFilterAssembler(
     client: INostrClient,
 ) : ComposeSubscriptionManager<NWCPaymentQueryState>() {

amethyst/src/main/java/com/vitorpamplona/amethyst/service/relayClient/reqCommand/user/UserFinderFilterAssembler.kt

@@ -20,6 +20,7 @@
  */
 package com.vitorpamplona.amethyst.service.relayClient.reqCommand.user
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.commons.relayClient.composeSubscriptionManagers.ComposeSubscriptionManager
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.LocalCache
@@ -32,11 +33,13 @@ import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import com.vitorpamplona.quartz.nip01Core.relay.client.accessories.RelayOfflineTracker
 
 // This allows multiple screen to be listening to tags, even the same tag
+@Stable
 class UserFinderQueryState(
     val user: User,
     val account: Account,
 )
 
+@Stable
 class UserFinderFilterAssembler(
     client: INostrClient,
     cache: LocalCache,

amethyst/src/main/java/com/vitorpamplona/amethyst/service/relayClient/searchCommand/SearchFilterAssembler.kt

@@ -40,6 +40,7 @@ class SearchQueryState(
     override fun flow(): Flow<String> = searchQuery
 }
 
+@Stable
 class SearchFilterAssembler(
     client: INostrClient,
     scope: CoroutineScope,

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/creators/zapraiser/IZapRaiser.kt

@@ -21,7 +21,9 @@
 package com.vitorpamplona.amethyst.ui.note.creators.zapraiser
 
 import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.Stable
 
+@Stable
 interface IZapRaiser {
     val zapRaiserAmount: MutableState<Long?>
 

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/creators/zapsplits/IZapField.kt

@@ -21,9 +21,11 @@
 package com.vitorpamplona.amethyst.ui.note.creators.zapsplits
 
 import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.Stable
 import androidx.compose.ui.text.input.TextFieldValue
 import com.vitorpamplona.amethyst.model.User
 
+@Stable
 interface IZapField {
     val forwardZapTo: MutableState<SplitBuilder<User>>
     val forwardZapToEditting: MutableState<TextFieldValue>

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/UserFeedState.kt

@@ -20,19 +20,25 @@
  */
 package com.vitorpamplona.amethyst.ui.screen
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.model.User
 import kotlinx.collections.immutable.ImmutableList
 import kotlinx.coroutines.flow.MutableStateFlow
 
+@Stable
 sealed class UserFeedState {
+    @Stable
     object Loading : UserFeedState()
 
+    @Stable
     class Loaded(
         val feed: MutableStateFlow<ImmutableList<User>>,
     ) : UserFeedState()
 
+    @Stable
     object Empty : UserFeedState()
 
+    @Stable
     class FeedError(
         val errorMessage: String,
     ) : UserFeedState()

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/rooms/datasource/ChatroomListFilterAssembler.kt

@@ -20,15 +20,18 @@
  */
 package com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.rooms.datasource
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.commons.relayClient.composeSubscriptionManagers.ComposeSubscriptionManager
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 
 // This allows multiple screen to be listening to tags, even the same tag
+@Stable
 class ChatroomListState(
     val account: Account,
 )
 
+@Stable
 class ChatroomListFilterAssembler(
     client: INostrClient,
 ) : ComposeSubscriptionManager<ChatroomListState>() {

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/rooms/feed/ChatroomListTabs.kt

@@ -54,6 +54,7 @@ import com.vitorpamplona.amethyst.ui.stringRes
 import com.vitorpamplona.amethyst.ui.theme.Size40dp
 import com.vitorpamplona.amethyst.ui.theme.TabRowHeight
 import com.vitorpamplona.amethyst.ui.theme.placeholderText
+import kotlinx.collections.immutable.ImmutableList
 import kotlinx.coroutines.launch
 
 @Immutable
@@ -66,7 +67,7 @@ class MessagesTabItem(
 @Composable
 fun MessagesTabHeader(
     pagerState: PagerState,
-    tabs: List<MessagesTabItem>,
+    tabs: ImmutableList<MessagesTabItem>,
     onMarkKnownAsRead: () -> Unit,
     onMarkNewAsRead: () -> Unit,
 ) {

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/rooms/singlepane/MessagesSinglePane.kt

@@ -42,6 +42,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.rooms.datasource.Chat
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.rooms.feed.MessagesPager
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.rooms.feed.MessagesTabHeader
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.rooms.feed.MessagesTabItem
+import kotlinx.collections.immutable.persistentListOf
 
 @Composable
 fun MessagesSinglePane(
@@ -60,7 +61,7 @@ fun MessagesSinglePane(
     val tabs by
         remember(knownFeedContentState) {
             derivedStateOf {
-                listOf(
+                persistentListOf(
                     MessagesTabItem(R.string.known, ScrollStateKeys.MESSAGES_KNOWN, knownFeedContentState),
                     MessagesTabItem(R.string.new_requests, ScrollStateKeys.MESSAGES_NEW, newFeedContentState),
                 )

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/rooms/twopane/ChatroomListPane.kt

@@ -38,6 +38,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.rooms.datasource.Chat
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.rooms.feed.MessagesPager
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.rooms.feed.MessagesTabHeader
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.rooms.feed.MessagesTabItem
+import kotlinx.collections.immutable.persistentListOf
 
 @Composable
 fun ChatroomList(
@@ -56,7 +57,7 @@ fun ChatroomList(
     val tabs by
         remember(knownFeedContentState) {
             derivedStateOf {
-                listOf(
+                persistentListOf(
                     MessagesTabItem(R.string.known, ScrollStateKeys.MESSAGES_KNOWN, knownFeedContentState),
                     MessagesTabItem(R.string.new_requests, ScrollStateKeys.MESSAGES_NEW, newFeedContentState),
                 )

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/home/datasource/HomeFilterAssembler.kt

@@ -20,6 +20,7 @@
  */
 package com.vitorpamplona.amethyst.ui.screen.loggedIn.home.datasource
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.commons.relayClient.composeSubscriptionManagers.ComposeSubscriptionManager
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountFeedContentStates
@@ -28,12 +29,15 @@ import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import kotlinx.coroutines.CoroutineScope
 
 // This allows multiple screen to be listening to tags, even the same tag
+
+@Stable
 class HomeQueryState(
     val account: Account,
     val feedState: AccountFeedContentStates,
     val scope: CoroutineScope,
 )
 
+@Stable
 class HomeFilterAssembler(
     client: INostrClient,
 ) : ComposeSubscriptionManager<HomeQueryState>() {

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/relays/proxy/ProxyRelayListViewModel.kt

@@ -20,9 +20,11 @@
  */
 package com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.proxy
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.common.BasicRelaySetupInfoModel
 import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
 
+@Stable
 class ProxyRelayListViewModel : BasicRelaySetupInfoModel() {
     override fun getRelayList(): List<NormalizedRelayUrl>? =
         account.proxyRelayList.flow.value

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/relays/trusted/TrustedRelayListViewModel.kt

@@ -20,9 +20,11 @@
  */
 package com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.trusted
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.common.BasicRelaySetupInfoModel
 import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
 
+@Stable
 class TrustedRelayListViewModel : BasicRelaySetupInfoModel() {
     override fun getRelayList(): List<NormalizedRelayUrl>? =
         account.trustedRelayList.flow.value

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/threadview/datasources/ThreadFilterAssembler.kt

@@ -20,6 +20,7 @@
  */
 package com.vitorpamplona.amethyst.ui.screen.loggedIn.threadview.datasources
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.commons.relayClient.composeSubscriptionManagers.ComposeSubscriptionManager
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.threadview.datasources.subassembies.ThreadEventLoaderSubAssembler
@@ -28,11 +29,13 @@ import com.vitorpamplona.quartz.nip01Core.core.HexKey
 import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 
 // This allows multiple screen to be listening to tags, even the same tag
+@Stable
 class ThreadQueryState(
     val eventId: HexKey,
     val account: Account,
 )
 
+@Stable
 class ThreadFilterAssembler(
     client: INostrClient,
 ) : ComposeSubscriptionManager<ThreadQueryState>() {

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedOff/login/LoginViewModel.kt

@@ -20,6 +20,7 @@
  */
 package com.vitorpamplona.amethyst.ui.screen.loggedOff.login
 
+import androidx.compose.runtime.Stable
 import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -29,6 +30,7 @@ import androidx.lifecycle.ViewModel
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.ui.screen.AccountStateViewModel
 
+@Stable
 class LoginViewModel : ViewModel() {
     lateinit var accountStateViewModel: AccountStateViewModel
 

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/tor/TorSettingsFlow.kt

@@ -20,9 +20,11 @@
  */
 package com.vitorpamplona.amethyst.ui.tor
 
+import androidx.compose.runtime.Stable
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.combine
 
+@Stable
 class TorSettingsFlow(
     val torType: MutableStateFlow<TorType> = MutableStateFlow(TorType.INTERNAL),
     val externalSocksPort: MutableStateFlow<Int> = MutableStateFlow(9050),

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/viewmodels/thread/LevelFeedViewModel.kt

@@ -22,6 +22,7 @@ package com.vitorpamplona.amethyst.commons.viewmodels.thread
 
 import androidx.compose.foundation.interaction.DragInteraction
 import androidx.compose.foundation.lazy.LazyListState
+import androidx.compose.runtime.Stable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.setValue
@@ -45,6 +46,7 @@ import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.flow.transformLatest
 
+@Stable
 abstract class LevelFeedViewModel(
     localFilter: FeedFilter<Note>,
     cacheProvider: ICacheProvider,

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/experimental/interactiveStories/InteractiveStoryBaseEvent.kt

@@ -20,6 +20,7 @@
  */
 package com.vitorpamplona.quartz.experimental.interactiveStories
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.quartz.experimental.interactiveStories.tags.StoryOptionTag
 import com.vitorpamplona.quartz.nip01Core.core.BaseAddressableEvent
 import com.vitorpamplona.quartz.nip01Core.core.HexKey
@@ -27,6 +28,7 @@ import com.vitorpamplona.quartz.nip23LongContent.tags.ImageTag
 import com.vitorpamplona.quartz.nip23LongContent.tags.SummaryTag
 import com.vitorpamplona.quartz.nip23LongContent.tags.TitleTag
 
+@Stable
 open class InteractiveStoryBaseEvent(
     id: HexKey,
     pubKey: HexKey,

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip73ExternalIds/ExternalId.kt

@@ -20,6 +20,9 @@
  */
 package com.vitorpamplona.quartz.nip73ExternalIds
 
+import androidx.compose.runtime.Stable
+
+@Stable
 interface ExternalId {
     fun toScope(): String
 

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip73ExternalIds/location/GeohashId.kt

@@ -20,9 +20,11 @@
  */
 package com.vitorpamplona.quartz.nip73ExternalIds.location
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.quartz.nip73ExternalIds.ExternalId
 import com.vitorpamplona.quartz.utils.ensure
 
+@Stable
 class GeohashId(
     val geohash: String,
     val hint: String? = null,

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip73ExternalIds/movies/MovieId.kt

@@ -20,10 +20,12 @@
  */
 package com.vitorpamplona.quartz.nip73ExternalIds.movies
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.quartz.nip73ExternalIds.ExternalId
 import com.vitorpamplona.quartz.utils.ensure
 import kotlin.math.min
 
+@Stable
 class MovieId(
     val isan: String,
     val hint: String? = null,

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip73ExternalIds/papers/PaperId.kt

@@ -20,9 +20,11 @@
  */
 package com.vitorpamplona.quartz.nip73ExternalIds.papers
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.quartz.nip73ExternalIds.ExternalId
 import com.vitorpamplona.quartz.utils.ensure
 
+@Stable
 class PaperId(
     val doi: String,
     val hint: String? = null,

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip73ExternalIds/podcasts/PodcastEpisodeId.kt

@@ -20,9 +20,11 @@
  */
 package com.vitorpamplona.quartz.nip73ExternalIds.podcasts
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.quartz.nip73ExternalIds.ExternalId
 import com.vitorpamplona.quartz.utils.ensure
 
+@Stable
 class PodcastEpisodeId(
     val guid: String,
     val hint: String? = null,

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip73ExternalIds/podcasts/PodcastFeedId.kt

@@ -20,9 +20,11 @@
  */
 package com.vitorpamplona.quartz.nip73ExternalIds.podcasts
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.quartz.nip73ExternalIds.ExternalId
 import com.vitorpamplona.quartz.utils.ensure
 
+@Stable
 class PodcastFeedId(
     val guid: String,
     val hint: String? = null,

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip73ExternalIds/podcasts/PodcastPublisherId.kt

@@ -20,9 +20,11 @@
  */
 package com.vitorpamplona.quartz.nip73ExternalIds.podcasts
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.quartz.nip73ExternalIds.ExternalId
 import com.vitorpamplona.quartz.utils.ensure
 
+@Stable
 class PodcastPublisherId(
     val guid: String,
     val hint: String? = null,

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip73ExternalIds/topics/HashtagId.kt

@@ -20,9 +20,11 @@
  */
 package com.vitorpamplona.quartz.nip73ExternalIds.topics
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.quartz.nip73ExternalIds.ExternalId
 import com.vitorpamplona.quartz.utils.ensure
 
+@Stable
 class HashtagId(
     val topic: String,
     val hint: String? = null,

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip73ExternalIds/urls/UrlId.kt

@@ -20,10 +20,12 @@
  */
 package com.vitorpamplona.quartz.nip73ExternalIds.urls
 
+import androidx.compose.runtime.Stable
 import com.vitorpamplona.quartz.nip73ExternalIds.ExternalId
 import com.vitorpamplona.quartz.utils.Rfc3986
 import com.vitorpamplona.quartz.utils.ensure
 
+@Stable
 class UrlId(
     val url: String,
     val hint: String? = null,