grid fees: fix set token topic

Author: LKuemmel

packages/modules/electricity_pricing/flexible_tariffs/rabot/tariff.py

@@ -43,7 +43,7 @@ def _refresh_token(config: RabotTariff):
     config.configuration.token = RabotToken(access_token=response["access_token"],
                                             expires_in=response["expires_in"],
                                             created_at=timecheck.create_timestamp())
-    Pub().pub("openWB/set/optional/et/dynamic/provider", asdict(config))
+    Pub().pub("openWB/set/optional/ep/flexible_tariff/provider", asdict(config))
 
 
 def fetch(config: RabotTariff) -> None:

packages/modules/electricity_pricing/flexible_tariffs/voltego/tariff.py

@@ -39,7 +39,7 @@ def _refresh_token(config: VoltegoTariff):
     config.configuration.token = VoltegoToken(access_token=response["access_token"],
                                               expires_in=response["expires_in"],
                                               created_at=timecheck.create_timestamp())
-    Pub().pub("openWB/set/optional/et/dynamic/provider", asdict(config))
+    Pub().pub("openWB/set/optional/ep/flexible_tariff/provider", asdict(config))
 
 
 def fetch(config: VoltegoTariff) -> None: