Adds a way to separate tab from AUTO_SHIFT_SPECIAL. (#20996)

quantum/process_keycode/process_auto_shift.c

@@ -75,7 +75,15 @@ __attribute__((weak)) bool get_auto_shifted_key(uint16_t keycode, keyrecord_t *r
         case AUTO_SHIFT_NUMERIC:
 #    endif
 #    ifndef NO_AUTO_SHIFT_SPECIAL
-        case AUTO_SHIFT_SPECIAL:
+#        ifndef NO_AUTO_SHIFT_TAB
+        case KC_TAB:
+#        endif
+#        ifndef NO_AUTO_SHIFT_SYMBOLS
+        case AUTO_SHIFT_SYMBOLS:
+#        endif
+#    endif
+#    ifdef AUTO_SHIFT_ENTER
+        case KC_ENT:
 #    endif
             return true;
     }