implement some local templates

nspanel-lovelace-ui/rootfs/usr/bin/mqtt-manager/libs/home_assistant.py

@@ -193,7 +193,7 @@ def execute_script(entity_name: str, domain: str, service: str, service_data: di
         }
         send_message(json.dumps(msg))
         # busy waiting for response with a timeout of 0.2 seconds - maybe there's a better way of doing this
-        mustend = time.time() + 0.2
+        mustend = time.time() + 0.4
         while time.time() < mustend:
             if response_buffer[call_id] == True:
                 #print(f'loooooooooop {time.time()}')