if folder is defined in db, then regenerate log in the folder name, not room name

LogBot/logbot.py

@@ -156,7 +156,10 @@ class Logbot(Bot):
     def _setup_room(self, room):
         """Create directories and database entries for a new room."""
         room_name = self._parse_room_name(room)
-        room_path = os.path.join(self.output, room_name)
+        if room in self.db:
+            room_path = self.db[room]["folder"]
+        else:
+            room_path = os.path.join(self.output, room_name)
         self.log.info(f"Processing setup logic for: { room_path }")
 
         if room not in self.db: