Explain difference between esp32-generic.yaml and esp32-generic.factory.yaml

[hickford]

Please could you explain in the README the difference between say esp32-generic.yaml and esp32-generic.factory.yaml ? What does "factory" mean here?

• https://github.com/esphome/bluetooth-proxies/blob/main/esp32-generic/esp32-generic.yaml
• https://github.com/esphome/bluetooth-proxies/blob/main/esp32-generic/esp32-generic.factory.yaml