Enable more BDN9 RGB effects (#18420)

keyboards/keebio/bdn9/rev2/config.h

@@ -48,6 +48,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // RGB Matrix
 #    ifdef RGB_MATRIX_ENABLE
 #        define DRIVER_LED_TOTAL RGBLED_NUM
+#        define RGB_MATRIX_FRAMEBUFFER_EFFECTS
+#        define RGB_MATRIX_KEYPRESSES
 // RGB Matrix Animation modes. Explicitly enabled
 // For full list of effects, see:
 // https://docs.qmk.fm/#/feature_rgb_matrix?id=rgb-matrix-effects