Fix: GoodweReader.read() Signatur an ModbusReader angleichen

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

haos-addon/src/goodwe_client.py

@@ -14,7 +14,7 @@ class GoodweReader:
         self.host = host
         self.family = family
 
-    def read(self) -> Optional[Dict[str, float]]:
+    def read(self, inverter=None) -> Optional[Dict[str, float]]:
         try:
             return asyncio.run(self._read_async())
         except Exception as e: