Moves lud06 to lud16 mapping to Quartz

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/model/User.kt

@@ -157,20 +157,9 @@ class User(
         metaEvent: MetadataEvent,
     ) {
         newUserInfo.cleanBlankNames()
+        newUserInfo.convertLud06toLud16IfNeeded()
 
-        // converts lud06 to lud16
-        if (newUserInfo.lud16.isNullOrBlank()) {
-            newUserInfo.lud06?.let {
-                if (it.lowercase().startsWith("lnurl")) {
-                    newUserInfo.lud16 = Lud06().toLud16(it)
-                }
-            }
-        }
-
-        val metadata = metadata()
-
-        metadata.newMetadata(newUserInfo, metaEvent)
-
+        metadata().newMetadata(newUserInfo, metaEvent)
         // doesn't create Nip05 unless needed.
         nip05StateOrNull()?.newMetadata(newUserInfo.nip05, metaEvent.pubKey)
     }

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip01Core/metadata/UserMetadata.kt

@@ -21,6 +21,7 @@
 package com.vitorpamplona.quartz.nip01Core.metadata
 
 import androidx.compose.runtime.Stable
+import com.vitorpamplona.quartz.lightning.Lud06
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
@@ -102,4 +103,14 @@ class UserMetadata {
         if (domain?.isBlank() == true) domain = null
         if (pronouns?.isBlank() == true) pronouns = null
     }
+
+    fun convertLud06toLud16IfNeeded() {
+        if (lud16.isNullOrBlank()) {
+            lud06?.let {
+                if (it.lowercase().startsWith("lnurl")) {
+                    lud16 = Lud06().toLud16(it)
+                }
+            }
+        }
+    }
 }