Move TAPPING_TERM to data driven (#21296)

Co-authored-by: Nick Brassel <nick@tzarc.org>

keyboards/adkb96/info.json

@@ -16,6 +16,9 @@
     "split": {
         "soft_serial_pin": "D0"
     },
+    "tapping": {
+        "term": 100
+    },
     "processor": "atmega32u4",
     "bootloader": "caterina",
     "layout_aliases": {

keyboards/adkb96/rev1/config.h

@@ -18,9 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-/* define tapping term */
-#define TAPPING_TERM 100
-
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 #define LOCKING_SUPPORT_ENABLE
 /* Locking resynchronize hack */