Add wait_ms to encoder_update_user (#15436)

keyboards/ramonimbao/chevron/keymaps/via/keymap.c

@@ -75,10 +75,12 @@ bool encoder_update_user(uint8_t index, bool clockwise) {
         encoder_cw.pressed = true;
         encoder_cw.time = (timer_read() | 1);
         action_exec(encoder_cw);
+        wait_ms(20);
     } else {
         encoder_ccw.pressed = true;
         encoder_ccw.time = (timer_read() | 1);
         action_exec(encoder_ccw);
+        wait_ms(20);
     }
     return true;
 }