Added sharing option in fileViewer

lib/view/pages/talk/components/chatBubble.dart

@@ -1,6 +1,7 @@
 import 'package:better_open_file/better_open_file.dart';
 import 'package:bubble/bubble.dart';
 import 'package:flowder/flowder.dart';
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:jiffy/jiffy.dart';
@@ -227,11 +228,13 @@ class _ChatBubbleState extends State<ChatBubble> {
                     ),
                   ),
                   Visibility(
-                    visible: !widget.isSender && widget.chatData.type != GetRoomResponseObjectConversationType.oneToOne,
+                    visible: !kReleaseMode && !widget.isSender && widget.chatData.type != GetRoomResponseObjectConversationType.oneToOne,
                     child: ListTile(
                       leading: const Icon(Icons.sms_outlined),
                       title: Text("Private Nachricht an '${widget.bubbleData.actorDisplayName}'"),
-                      onTap: () => {},
+                      onTap: () => {
+                        Navigator.of(context).pop()
+                      },
                     ),
                   ),
                   Visibility(