async Nuki HomeAssistant Integration

This is Alpha software far from being in an usable state.

REQUIRES:

aionuki
Nuki Bridge
Nuki lock
Home Assistant
Server in a network which the bridge can access (firewall allowed from bridge to server)

SELLING POINTS / WHAT WORKS / WHY I MADE THIS:

Local Push
Door sensor integration
Events (Triggers and actions) are working
Completely automatic setup (no need to enter a single digit)
Config flow
Fully Async (integratior + library + http comms)
~~Lock/unlock protected by pin code, limiting which users can access~~ (how to use?)
Multiple bridge support (for large homes with multiple entrances)

TODO:

Figure out how to pass the code in an automation yaml
How to integrate and show service in the device
PR for pin input in lock
Lock 'n' go entity service: how to integrate without spinning another lock (platform) ?
Proper battery sensors etc
Connectivity
Opener integration
Parametrized Opener/Lock creation and platform setup
Remove all debug print()s
Set password in config flow/configuration.yaml
Door state not changing on lock/unlock
Notification for the UI when the code is wrong.