[Feature] Add UI status for receiving IP address

[hhvrc]

Pre-submission checklist

• I checked that there is no other Feature Request describing my wish.
• I checked that this feature is, in fact, not supported.
• I accept that this issue may be closed if any of the above are found to be untrue.

What should be possible that currently is not?

Add UI toast message to show when the ESP has been given an IP address by the DHCP server, if this never happens it can be very confusing to the user or developer.

adresses #111

Other remarks

No response