[Keymap] Update to oeywil's keymap (#5614)

* Switched to grid, added leader key and space cadet shift

* renamed layer, removed sound

* fixed comment

* added comment

* Added tap dance

* Added comments

* removed useless sound

* removed useless comments

* removed useless cases

* changed to register_code16 function

* renamed variables

* fixed typo

* fixed indentation

keyboards/planck/keymaps/oeywil/rules.mk

@@ -1,9 +1,11 @@
 SRC += muse.c
 
 # Build Options
-AUDIO_ENABLE 		= yes
-CONSOLE_ENABLE  = no
-EXTRAKEY_ENABLE = yes
-NKRO_ENABLE 		= yes
-
-DEFAULT_FOLDER = planck/rev6
+NKRO_ENABLE 		 = yes
+EXTRAKEY_ENABLE  = yes
+LEADER_ENABLE    = yes
+TAP_DANCE_ENABLE = yes
+AUDIO_ENABLE 		 = yes
+COMMAND_ENABLE 	 = no
+CONSOLE_ENABLE   = no
+MOUSEKEY_ENABLE  = no