add hyper

config/cradio.keymap

···
         compatible = "zmk,keymap";
         default_layer {
             bindings = <
-                  &kp Q      &kp W       &kp F        &kp P        &kp G         &kp J        &kp L       &kp U           &kp Y        &kp SCLN
-                  &mt LGUI A &mt LALT R  &mt LSHIFT S &mt LCTRL T  &kp D         &kp H        &mt LCTRL N &mt RSHIFT E    &mt LALT I   &mt LGUI O
-                  &kp Z      &kp X       &kp C        &kp V        &kp B         &kp K        &kp M       &kp CMMA        &kp DOT      &kp FSLH
-                                                      &lt FUN TAB  &lt NAV SPC   &lt SYM RET  &lt NUM BSPC
+                  &kp Q      &kp W       &kp F        &kp P        &kp G                          &kp J                     &kp L       &kp U           &kp Y        &kp SCLN
+                  &mt LGUI A &mt LALT R  &mt LSHIFT S &mt LCTRL T  &mt LG(LA(LS(LCTRL))) D        &mt LG(LA(LS(LCTRL))) H   &mt LCTRL N &mt RSHIFT E    &mt LALT I   &mt LGUI O
+                  &kp Z      &kp X       &kp C        &kp V        &kp B                          &kp K                     &kp M       &kp CMMA        &kp DOT      &kp FSLH
+                                                      &lt FUN TAB  &lt NAV SPC                    &lt SYM RET  &lt NUM BSPC
                 >;
         };