Wifi support and much more (#9)

* add wifi service

* updates for service/app registry changes

* wifi wip

* basic wifi functionality

radio on/off is working
scanning state is working

* fix for wifi switch state

* reduce singleton usage

* various improvements

* improved error handling for low memory issues

* working scanning

* various improvements

* various improvements and fixes

+ added auto-start support in Config

* allow hardwareconfig customizations

* fix for rgb format

* increased lvgl fps

17ms works but 16ms makes the touch events hang for some reason

* layout improvements

* wip on multi-screen view

* basic connection dialog

* more connection logic

* created proper app stack and lifecycle

* cleanup

* cleanup

* cleanup lv widgets

* proper toolbar implementation

* split up wifi apps

* wip

* revert naming

* wip

* temp fix for internal disconnect

* added bundle

* app/service vs appdata/servicedata

* working wifi connect parameters

boards/lilygo_tdeck/lilygo_tdeck.c

@@ -1,9 +1,5 @@
 #include "lilygo_tdeck.h"
 
-void lilygo_tdeck_bootstrap();
-DisplayDriver lilygo_tdeck_display_driver();
-TouchDriver lilygo_tdeck_touch_driver();
-
 const HardwareConfig lilygo_tdeck = {
     .bootstrap = &lilygo_tdeck_bootstrap,
     .display_driver = &lilygo_tdeck_display_driver,