G425/G35 menu items; G425 pre- and post- scripts (#18737)

Marlin/Configuration_adv.h

 //#define CALIBRATION_GCODE
 #if ENABLED(CALIBRATION_GCODE)
 
+  //#define CALIBRATION_SCRIPT_PRE  "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
+  //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
+
   #define CALIBRATION_MEASUREMENT_RESOLUTION     0.01 // mm
 
   #define CALIBRATION_FEEDRATE_SLOW             60    // mm/m

Marlin/src/gcode/calibrate/G425.cpp

  *   no args     - Perform entire calibration sequence (backlash + position on all toolheads)
  */
 void GcodeSuite::G425() {
+
+  #ifdef CALIBRATION_SCRIPT_PRE
+    GcodeSuite::process_subcommands_now_P(PSTR(CALIBRATION_SCRIPT_PRE));
+  #endif
+
   TEMPORARY_SOFT_ENDSTOP_STATE(false);
   TEMPORARY_BED_LEVELING_STATE(false);
 
   #endif
   else
     calibrate_all();
+
+  #ifdef CALIBRATION_SCRIPT_POST
+    GcodeSuite::process_subcommands_now_P(PSTR(CALIBRATION_SCRIPT_POST));
+  #endif
 }
 
 #endif // CALIBRATION_GCODE

Marlin/src/lcd/language/language_en.h

   PROGMEM Language_Str MSG_AUTO_HOME_Y                     = _UxGT("Home Y");
   PROGMEM Language_Str MSG_AUTO_HOME_Z                     = _UxGT("Home Z");
   PROGMEM Language_Str MSG_AUTO_Z_ALIGN                    = _UxGT("Auto Z-Align");
+  PROGMEM Language_Str MSG_ASSISTED_TRAMMING               = _UxGT("Assisted Tramming");
   PROGMEM Language_Str MSG_LEVEL_BED_HOMING                = _UxGT("Homing XYZ");
   PROGMEM Language_Str MSG_LEVEL_BED_WAITING               = _UxGT("Click to Begin");
   PROGMEM Language_Str MSG_LEVEL_BED_NEXT_POINT            = _UxGT("Next Point");

Marlin/src/lcd/menu/menu_motion.cpp

   #endif
 
   //
+  // Auto-calibration
+  //
+  #if ENABLED(CALIBRATION_GCODE)
+    GCODES_ITEM(MSG_AUTO_CALIBRATE, PSTR("G425"));
+  #endif
+
+  //
   // Auto Z-Align
   //
   #if ENABLED(Z_STEPPER_AUTO_ALIGN)
   #endif
 
   //
+  // Assisted Bed Tramming
+  //
+  #if ENABLED(ASSISTED_TRAMMING)
+    GCODES_ITEM(MSG_ASSISTED_TRAMMING, PSTR("G35"));
+  #endif
+  
+  //
   // Level Bed
   //
   #if ENABLED(AUTO_BED_LEVELING_UBL)