Smarter MIN, MAX, ABS macros

Use macros that explicitly avoid double-evaluation and can be used for any datatype, replacing `min`, `max`, `abs`, `fabs`, `labs`, and `FABS`.

Co-Authored-By: ejtagle <ejtagle@hotmail.com>

Marlin/src/gcode/bedlevel/mbl/G29.cpp

@@ -205,7 +205,7 @@ void GcodeSuite::G29() {
   } // switch(state)
 
   if (state == MeshNext) {
-    SERIAL_PROTOCOLPAIR("MBL G29 point ", min(mbl_probe_index, GRID_MAX_POINTS));
+    SERIAL_PROTOCOLPAIR("MBL G29 point ", MIN(mbl_probe_index, GRID_MAX_POINTS));
     SERIAL_PROTOCOLLNPAIR(" of ", int(GRID_MAX_POINTS));
   }