Adding Waveshare ESP32-S3 Touch LCD 2.8C

[martinroger]

• Adding support for Waveshare ESP32-S3 Touch LCD 2.8C (as in circular display)
• Added information on how to use the esp_panel_board_custom_conf.h file easily with ESP-IDF
• Bump ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION to 1.2.0 proposed
• Bump ESP_PANEL_VERSION to 1.0.4 proposed
• Minor correction in one supported board definition file.

[martinroger]

FYI @Lzw655 I think there is something odd with the version check python script, pre-commit appears to fail on one specific file (both on Github Actions and on my valiant Raspberry Pi) after I moved the library version of `esp_panel_board_supported_conf`` from 1.1.0 to 1.2.0 :

File version extracted from 'examples/arduino/gui/lvgl_v8/simple_port/esp_panel_board_supported_conf.h': {'file': 'esp_panel_board_supported_conf.h', 'version': '1.1.0'}
Version mismatch: 'esp_panel_board_supported_conf.h'

Check library versions...................................................Passed
pre-commit hook(s) made changes.
If you are seeing this message in CI, reproduce locally with: `pre-commit run --all-files`.
To run `pre-commit` as part of git workflow, use `pre-commit install`.
All changes made by hooks:
diff --git a/examples/arduino/gui/lvgl_v8/simple_port/esp_panel_board_supported_conf.h b/examples/arduino/gui/lvgl_v8/simple_port/esp_panel_board_supported_conf.h
index b25171b..3378176 100644
--- a/examples/arduino/gui/lvgl_v8/simple_port/esp_panel_board_supported_conf.h
+++ b/examples/arduino/gui/lvgl_v8/simple_port/esp_panel_board_supported_conf.h
@@ -175,7 +175,7 @@
  * 3. Patch version mismatch: No impact on functionality
  */
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MAJOR 1
-#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 2
+#define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_MINOR 1
 #define ESP_PANEL_BOARD_SUPPORTED_FILE_VERSION_PATCH 0

Somehow it is perfectly happy with the copies of that same file in all the other example folders.

I think I found the issue... third PR attempt incoming.