Bluetooth audio status added

devices.py

         self.add(mqtt_client, props.STG_MYA, loc, roo, props.FUN_RCA, props.DTY_MRE_xxx)            # Remote Control IR Amplifier
         self.add(mqtt_client, props.STG_MYA, loc, roo, props.FUN_ASS, props.DTY_MAS_xxx)            # Audio status Spotify
         self.add(mqtt_client, props.STG_MYA, loc, roo, props.FUN_ASM, props.DTY_MAS_xxx)            # Audio status MPD
+        self.add(mqtt_client, props.STG_MYA, loc, roo, props.FUN_ASB, props.DTY_MAS_xxx)            # Audio status Bluetooth
         self.add(mqtt_client, props.STG_ZGW, loc, roo, props.FUN_HEA, props.DTY_BVL_xxx)            # Brennenstuhl Heatingvalve
 
         # GARDEN

topic.py

 """ Audio status spotify """
 FUN_ASM = 17
 """ Audio status mpd """
+FUN_ASB = 18
+""" Audio status bluetooth """
 
 
 class topic_by_props(UserString):
             return "my_apps/gfw/dirk/hifi/spotify"
         elif stg == STG_MYA and loc == LOC_GFW and roo == ROO_DIR and fun == FUN_ASM:
             return "my_apps/gfw/dirk/hifi/mpd"
+        elif stg == STG_MYA and loc == LOC_GFW and roo == ROO_DIR and fun == FUN_ASB:
+            return "my_apps/gfw/dirk/hifi/btaudio"
         elif stg == STG_ZFE and loc == LOC_FFE and roo == ROO_DIN and fun == FUN_FLL:
             return "zigbee/ffe/diningroom/powerplug_floorlamp"
         elif stg == STG_ZFE and loc == LOC_FFE and roo == ROO_LIV and fun == FUN_FLL:
             FUN_RCC: 'remote_ctrl_cd',
             FUN_ASS: 'audio_status_spotify',
             FUN_ASM: 'audio_status_mpd',
+            FUN_ASB: 'audio_status_bt',
         }.get(fun)