Move TAPPING_TERM to data driven (#21296)

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

keyboards/helix/pico/config.h

@@ -20,7 +20,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 #define QUICK_TAP_TERM 0
-#define TAPPING_TERM 100
 
 #define SERIAL_SLAVE_BUFFER_LENGTH  ((MATRIX_ROWS)/2)
 #define SERIAL_MASTER_BUFFER_LENGTH ((MATRIX_ROWS)/2)

keyboards/helix/pico/info.json

@@ -11,6 +11,9 @@
     "split": {
         "soft_serial_pin": "D2"
     },
+    "tapping": {
+        "term": 100
+    },
     "rgblight": {
         "hue_steps": 10
     },