HA_Aux_Heater/custom_components/boiler_aux_heater/manifest.json

{
  "domain": "boiler_aux_heater",
  "name": "Boiler Auxiliary Heater Control",
  "codeowners": [],
  "config_flow": true,
  "dependencies": [],
  "documentation": "https://github.com/your-repo/boiler-aux-heater",
  "iot_class": "local_push",
  "version": "1.0.0"
}