Improve / fix FTDI EVE Touch UI (#17338)

- Fix timeout and debugging string
- Fix check for whether `LCD_TIMEOUT_TO_STATUS` is valid
- Fix incorrect debugging message
- Make capitalization of callbacks consistent.
- Allow Touch UI to use hardware SPI on Einsy boards
- Move print stats to About Printer page.
- More generic about screen with GPL license.
- Add missing handler for power loss event
- Less code duplication on status screen and main/advanced menu; more legible
- Reorganize advanced and main menu to add more features
- Hide home Z button when using Z_SAFE_HOMING
- Fix compilation errors when certain features enabled
- Fix missing labels in UI
- Improve color scheme
- Add new preheat menus
- Fix incorrect rendering of Marlin logo on boot
- Add Level X Axis and Auto calibrate buttons

Marlin/src/lcd/language/language_en.h

@@ -602,6 +602,9 @@ namespace Language_en {
   PROGMEM Language_Str MSG_BACKLASH_C                      = LCD_STR_C;
   PROGMEM Language_Str MSG_BACKLASH_CORRECTION             = _UxGT("Correction");
   PROGMEM Language_Str MSG_BACKLASH_SMOOTHING              = _UxGT("Smoothing");
+  
+  PROGMEM Language_Str MSG_LEVEL_X_AXIS                    = _UxGT("Level X Axis");
+  PROGMEM Language_Str MSG_AUTO_CALIBRATE                  = _UxGT("Auto Calibrate");
 }
 
 #if FAN_COUNT == 1