Update KNX frontend - add Group monitor telegram detail view (#95144)

* Use TelegramDict for WS communication

* Update knx_frontend

homeassistant/components/knx/const.py

@@ -114,20 +114,6 @@ class KNXConfigEntryData(TypedDict, total=False):
     telegram_log_size: int  # not required
 
 
-class KNXBusMonitorMessage(TypedDict):
-    """KNX bus monitor message."""
-
-    destination_address: str
-    destination_text: str | None
-    payload: str
-    type: str
-    value: str | None
-    source_address: str
-    source_text: str | None
-    direction: str
-    timestamp: str
-
-
 class ColorTempModes(Enum):
     """Color temperature modes for config validation."""