Location notes (#482)

* try 1

* works

* equalize UI with ios

* ui cleanup

* geohash chats: no building

* load notes in background

* insta

* simplify and tor icon change

* icons nice

* refactor

* unify location enabled / disabled

* cooler

* simplify, doesnt subscribe right away

* load when clicked

* plus minus location notes

* load when tor is available

* translations

* fix transalations

* implement review comments

app/src/main/java/com/bitchat/android/BitchatApplication.kt

@@ -19,6 +19,9 @@ class BitchatApplication : Application() {
         // Initialize relay directory (loads assets/nostr_relays.csv)
         RelayDirectory.initialize(this)
 
+        // Initialize LocationNotesManager dependencies early so sheet subscriptions can start immediately
+        try { com.bitchat.android.nostr.LocationNotesInitializer.initialize(this) } catch (_: Exception) { }
+
         // Initialize favorites persistence early so MessageRouter/NostrTransport can use it on startup
         try {
             com.bitchat.android.favorites.FavoritesPersistenceService.initialize(this)