Move BLTouch options to adv config (#14131)

Plus other BLTouch and menu enhancements.

Marlin/src/lcd/language/language_en.h

@@ -933,6 +933,9 @@
 #ifndef MSG_BLTOUCH_MODE_ECHO
   #define MSG_BLTOUCH_MODE_ECHO               _UxGT("Report Drain")
 #endif
+#ifndef MSG_BLTOUCH_MODE_CHANGE
+  #define MSG_BLTOUCH_MODE_CHANGE             _UxGT("DANGER: Bad settings can cause damage! Proceed anyway?")
+#endif
 #ifndef MSG_MANUAL_DEPLOY
   #define MSG_MANUAL_DEPLOY                   _UxGT("Deploy Z-Probe")
 #endif