Custom integration 'battery_sim' sets option flow config_entry explicitly #183
Description
I recently set-up the battery_sim integration, and see this error in the logs
Detected that custom integration 'battery_sim' sets option flow config_entry explicitly, which is deprecated at custom_components/battery_sim/config_flow.py, line 208: self.config_entry = config_entry. This will stop working in Home Assistant 2025.12, please create a bug report at https://github.com/hif2k1/battery_sim/issues
I'm running version 1.3.9 of the integration, on home-assistant core 2025.10.4.