Move RGBLIGHT_SLEEP to data driven (#21072)

keyboards/keebformom/config.h

@@ -20,7 +20,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define RGBLIGHT_HUE_STEP 8
 #define RGBLIGHT_SAT_STEP 8
 #define RGBLIGHT_VAL_STEP 8
-#define RGBLIGHT_SLEEP  /* If defined, the RGB lighting will be switched off when the host goes to sleep */
 #    define RGBLIGHT_EFFECT_BREATHING
 #    define RGBLIGHT_EFFECT_RAINBOW_MOOD
 #    define RGBLIGHT_EFFECT_RAINBOW_SWIRL

keyboards/keebformom/info.json

@@ -12,7 +12,8 @@
         "pin": "F4"
     },
     "rgblight": {
-        "max_brightness": 150
+        "max_brightness": 150,
+        "sleep": true
     },
     "matrix_pins": {
         "cols": ["B3", "B2", "D1", "D0", "D4", "C6", "D7", "E6", "B4", "B5"],