⚡️ Home Z (and maybe XY) at the start of G35 (#22060)

Marlin/src/gcode/calibrate/G34.cpp

@@ -39,7 +39,7 @@
 void GcodeSuite::G34() {
 
   // Home before the alignment procedure
-  if (!all_axes_trusted()) home_all_axes();
+  home_if_needed();
 
   TERN_(HAS_LEVELING, TEMPORARY_BED_LEVELING_STATE(false));
 

Marlin/src/gcode/calibrate/G34_M422.cpp

@@ -167,7 +167,7 @@ void GcodeSuite::G34() {
       ));
 
       // Home before the alignment procedure
-      if (!all_axes_trusted()) home_all_axes();
+      home_if_needed();
 
       // Move the Z coordinate realm towards the positive - dirty trick
       current_position.z += z_probe * 0.5f;