Various improvements (#614)

- Auto-select widgets in Launcher and apps with toolbars on devices without touch.
- Improved USB HID input reliability, cleanup
- Updated PSRAM settings to improve boot stability on supported devices.
- Prevented duplicate Wi-Fi event subscriptions during screen rebuilds.
- Updated docs
- Fixes in WifiManage and WifiConnect
- Reduced main task stack size
- Moved USB HID stack size to PSRAM when available
- app_manager_find_manifest() now returns a copy instead of a pointer

Devices/cl32/device.properties

@@ -8,6 +8,7 @@ hardware.flashSize=8MB
 hardware.spiRam=true
 hardware.spiRamMode=QUAD
 hardware.spiRamSpeed=80M
+hardware.spiRamXipDisabled=true
 hardware.esptoolFlashFreq=80M
 hardware.bluetooth=true
 
@@ -19,8 +20,3 @@ display.dpi=139
 
 lvgl.colorDepth=8
 lvgl.theme=Mono
-
-# Fix error "PSRAM space not enough for the Flash instructions" on boot:
-sdkconfig.CONFIG_SPIRAM_FETCH_INSTRUCTIONS=n
-sdkconfig.CONFIG_SPIRAM_RODATA=n
-sdkconfig.CONFIG_SPIRAM_XIP_FROM_PSRAM=n