feat(notifications): route all content-event citations to Mentions

Extend the Mentions channel beyond kind-1 text notes to cover every
public content kind that can p-tag the user:

- PictureEvent (20)
- VideoNormalEvent (21), VideoShortEvent (22),
  VideoHorizontalEvent (34235), VideoVerticalEvent (34236)
- ChannelMessageEvent (42)
- PollEvent (1068)
- GitPatchEvent (1617), GitIssueEvent (1621)
- HighlightEvent (9802)
- LongTextNoteEvent (30023)
- WikiNoteEvent (30818)

NotificationDispatcher observes these kinds so LocalCache insertions
wake the consumer. dispatchForAccount routes all of them through a
shared catch-all branch to notifyMention, which was generalized from
TextNoteEvent to Event. The existing self-authored and 15-min filters
now live inside notifyMention so the catch-all branch doesn't have to
repeat them per kind.

Replies (kind 1 to our own notes, kind 1111 comments with us as root
or direct-reply author) still land on the Replies channel; all other
p-tag citations fall to Mentions.

https://claude.ai/code/session_01GQDJxiHPogdzCNhUBN7Pjc

amethyst/src/main/java/com/vitorpamplona/amethyst/service/notifications/EventNotificationConsumer.kt

@@ -65,12 +65,24 @@ import com.vitorpamplona.quartz.nip17Dm.messages.ChatMessageEvent
 import com.vitorpamplona.quartz.nip19Bech32.toNpub
 import com.vitorpamplona.quartz.nip21UriScheme.toNostrUri
 import com.vitorpamplona.quartz.nip22Comments.CommentEvent
+import com.vitorpamplona.quartz.nip23LongContent.LongTextNoteEvent
 import com.vitorpamplona.quartz.nip25Reactions.ReactionEvent
+import com.vitorpamplona.quartz.nip28PublicChat.message.ChannelMessageEvent
+import com.vitorpamplona.quartz.nip34Git.issue.GitIssueEvent
+import com.vitorpamplona.quartz.nip34Git.patch.GitPatchEvent
+import com.vitorpamplona.quartz.nip54Wiki.WikiNoteEvent
 import com.vitorpamplona.quartz.nip57Zaps.LnZapEvent
 import com.vitorpamplona.quartz.nip57Zaps.LnZapRequestEvent
 import com.vitorpamplona.quartz.nip64Chess.baseEvent.BaseChessEvent
 import com.vitorpamplona.quartz.nip64Chess.challenge.accept.LiveChessGameAcceptEvent
 import com.vitorpamplona.quartz.nip64Chess.move.LiveChessMoveEvent
+import com.vitorpamplona.quartz.nip68Picture.PictureEvent
+import com.vitorpamplona.quartz.nip71Video.VideoHorizontalEvent
+import com.vitorpamplona.quartz.nip71Video.VideoNormalEvent
+import com.vitorpamplona.quartz.nip71Video.VideoShortEvent
+import com.vitorpamplona.quartz.nip71Video.VideoVerticalEvent
+import com.vitorpamplona.quartz.nip84Highlights.HighlightEvent
+import com.vitorpamplona.quartz.nip88Polls.poll.PollEvent
 import com.vitorpamplona.quartz.nipACWebRtcCalls.events.CallOfferEvent
 import com.vitorpamplona.quartz.utils.Log
 import com.vitorpamplona.quartz.utils.TimeUtils
@@ -177,13 +189,35 @@ class EventNotificationConsumer(
 
         when (event) {
             is PrivateDmEvent -> notify(event, account)
+
             is LnZapEvent -> notify(event, account)
+
             is ChatMessageEvent -> notify(event, account)
+
             is ChatMessageEncryptedFileHeaderEvent -> notify(event, account)
+
             is ReactionEvent -> notify(event, account)
+
             is TextNoteEvent -> notify(event, account)
+
             is CommentEvent -> notify(event, account)
+
+            is PictureEvent,
+            is VideoNormalEvent,
+            is VideoShortEvent,
+            is VideoHorizontalEvent,
+            is VideoVerticalEvent,
+            is ChannelMessageEvent,
+            is PollEvent,
+            is GitPatchEvent,
+            is GitIssueEvent,
+            is HighlightEvent,
+            is LongTextNoteEvent,
+            is WikiNoteEvent,
+            -> notifyMention(event, account)
+
             is LiveChessGameAcceptEvent -> notifyChessEvent(event, account, R.string.app_notification_chess_challenge_accepted)
+
             is LiveChessMoveEvent -> notifyChessEvent(event, account, R.string.app_notification_chess_your_turn)
             // WelcomeEvent is dispatched directly from processMarmotWelcomeFlow
             // (no `p` tag, so tag-based matching doesn't work).
@@ -774,9 +808,15 @@ class EventNotificationConsumer(
     }
 
     private suspend fun notifyMention(
-        event: TextNoteEvent,
+        event: Event,
         account: Account,
     ) {
+        // old event being re-broadcast
+        if (event.createdAt < TimeUtils.fifteenMinutesAgo()) return
+
+        // don't notify for our own events
+        if (event.pubKey == account.signer.pubKey) return
+
         val note = LocalCache.getNoteIfExists(event.id) ?: return
 
         val author = LocalCache.getOrCreateUser(event.pubKey)

amethyst/src/main/java/com/vitorpamplona/amethyst/service/notifications/NotificationDispatcher.kt

@@ -32,10 +32,22 @@ import com.vitorpamplona.quartz.nip10Notes.TextNoteEvent
 import com.vitorpamplona.quartz.nip17Dm.files.ChatMessageEncryptedFileHeaderEvent
 import com.vitorpamplona.quartz.nip17Dm.messages.ChatMessageEvent
 import com.vitorpamplona.quartz.nip22Comments.CommentEvent
+import com.vitorpamplona.quartz.nip23LongContent.LongTextNoteEvent
 import com.vitorpamplona.quartz.nip25Reactions.ReactionEvent
+import com.vitorpamplona.quartz.nip28PublicChat.message.ChannelMessageEvent
+import com.vitorpamplona.quartz.nip34Git.issue.GitIssueEvent
+import com.vitorpamplona.quartz.nip34Git.patch.GitPatchEvent
+import com.vitorpamplona.quartz.nip54Wiki.WikiNoteEvent
 import com.vitorpamplona.quartz.nip57Zaps.LnZapEvent
 import com.vitorpamplona.quartz.nip64Chess.challenge.accept.LiveChessGameAcceptEvent
 import com.vitorpamplona.quartz.nip64Chess.move.LiveChessMoveEvent
+import com.vitorpamplona.quartz.nip68Picture.PictureEvent
+import com.vitorpamplona.quartz.nip71Video.VideoHorizontalEvent
+import com.vitorpamplona.quartz.nip71Video.VideoNormalEvent
+import com.vitorpamplona.quartz.nip71Video.VideoShortEvent
+import com.vitorpamplona.quartz.nip71Video.VideoVerticalEvent
+import com.vitorpamplona.quartz.nip84Highlights.HighlightEvent
+import com.vitorpamplona.quartz.nip88Polls.poll.PollEvent
 import com.vitorpamplona.quartz.nipACWebRtcCalls.events.CallOfferEvent
 import com.vitorpamplona.quartz.utils.Log
 import kotlinx.coroutines.CancellationException
@@ -79,6 +91,19 @@ class NotificationDispatcher(
                 ReactionEvent.KIND,
                 TextNoteEvent.KIND,
                 CommentEvent.KIND,
+                // Public content kinds — routed to the Mentions channel when p-tagged.
+                PictureEvent.KIND,
+                VideoNormalEvent.KIND,
+                VideoShortEvent.KIND,
+                VideoHorizontalEvent.KIND,
+                VideoVerticalEvent.KIND,
+                ChannelMessageEvent.KIND,
+                PollEvent.KIND,
+                GitPatchEvent.KIND,
+                GitIssueEvent.KIND,
+                HighlightEvent.KIND,
+                LongTextNoteEvent.KIND,
+                WikiNoteEvent.KIND,
                 LiveChessGameAcceptEvent.KIND,
                 LiveChessMoveEvent.KIND,
                 WakeUpEvent.KIND,