Add a time delay to Homebridge autostart
### Current Situation

Currently I'm using v1.3.9 on a Mac Mini. When the computer restarts the Homebridge platform begins while the bootup status bar is still progressing under the Apple Logo - I know this because I can see when it connects to my iPhone. However this seems to cause an issue with some of my plug ins that need more time after restart before Homebridge should start. Currently I can easily fix the issue by restarting Homebridge again from inside a browser mere seconds after the OSX Finder appears and then all my Plug-ins behave properly.

### Proposed Change

I would benefit from an option that allowed me to select a time delay for the Homebridge to start after computer reboot. 30 seconds would work for me but I have heard of other plugins that need up to 2 minutes after reboot to behave properly.

### Additional Context

_No response_