Refactor and optimize various components

- Updated RosettaFirebaseMessagingService to use IO dispatcher for blocking calls.
- Enhanced AvatarRepository with LRU caching and improved coroutine handling for avatar loading.
- Implemented timeout for websocket connection in UnlockScreen.
- Added selection mode functionality in ChatsListScreen with haptic feedback and improved UI for chat actions.
- Improved animated dots in AttachmentComponents for a smoother visual effect.
- Refactored image downloading and caching logic in ChatDetailComponents to streamline the process.
- Optimized SwipeBackContainer to simplify gesture handling.
- Adjusted swipe back behavior in OtherProfileScreen based on image viewer state.

app/src/main/java/com/rosetta/messenger/ui/settings/OtherProfileScreen.kt

@@ -187,8 +187,8 @@ fun OtherProfileScreen(
             }
     val screenHeightDp = LocalConfiguration.current.screenHeightDp.dp
     val sharedPagerMinHeight = (screenHeightDp * 0.45f).coerceAtLeast(240.dp)
-    LaunchedEffect(selectedTab) {
-        onSwipeBackEnabledChanged(selectedTab == OtherProfileTab.MEDIA)
+    LaunchedEffect(showImageViewer) {
+        onSwipeBackEnabledChanged(!showImageViewer)
     }
 
     val backgroundColor = if (isDarkTheme) Color(0xFF1A1A1A) else Color(0xFFFFFFFF)