Configure / disable PRINTCOUNTER save interval (#20856)

Co-authored-by: Scott Lahteine <github@thinkyhead.com>

Marlin/src/libs/stopwatch.h

@@ -56,6 +56,7 @@ class Stopwatch {
      * @return true on success
      */
     static bool stop();
+    static inline bool abort() { return stop(); } // Alias by default
 
     /**
      * @brief Pause the stopwatch