Added Lilygo T-Deck support & more (#4)

* added lilygo t-deck

restructured boards
implemented HardwareConfig
implemented lilygo t-deck lcd and touch drivers
added sdkconfig defaults for supported boards

* cleanup

* added esp32s3 job

* build job names updated

* wip

* partial revert

* update readme and build.yml

* updated build.yaml with fix for quotes

* use esp-idf 5.1.2

* improvements and fixes

* fixes for display code

* made config const

* various improvements

boards/lilygo_tdeck/lilygo_tdeck.c

@@ -0,0 +1,11 @@
+#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,
+    .touch_driver = &lilygo_tdeck_touch_driver
+};