Add indoor station identification feature and update documentation #448

Job	Run time
Build Doorman Nuki Bridge (ESP32-S3) Firmware (stable)	0s
Build Doorman Stock (ESP32-S3) Firmware (stable)	0s
Build Docs / build-docs	30s
Build Doorman Nuki Bridge (ESP32-S3) Firmware (dev) / prepare	4s
Build Doorman Stock (ESP32-S3) Firmware (dev) / prepare	3s
Build Doorman Nuki Bridge (ESP32-S3) Firmware (dev) / Build ESPHome binary for firmware/doorman-nuki-bridge.dev.yaml	2m 1s
Build Doorman Stock (ESP32-S3) Firmware (dev) / Build ESPHome binary for firmware/doorman-stock.dev.yaml	2m 31s
Create asset bundle (stable)	0s
Deploy to Github Pages (stable)	0s
Create asset bundle (dev)	0s
Deploy to surge.sh (dev)	0s
	5m 9s

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