containers/talkbot: prefix translated messages with the sender's name

containers/talkbot/server.py

@@ -1097,7 +1097,7 @@ def process_voice_message(
         share_file_to_talk(
             token,
             file_path,
-            translated_text,
+            f"@{sender_display_name}: {translated_text}",
         )
 
         log.info(
@@ -1171,7 +1171,7 @@ def process_event(job: dict) -> None:
 
             post_manager_message(
                 token,
-                translated,
+                f"@{sender_display_name}: {translated}",
             )
 
             log.info(