[Keymap] Add keymap nomu30 likejijs (#5917)

* Keyboard: add treeadstone48

* rename layout defines

* Use of pragma once

* move common include code

* fixed info.json

* change keymap layout from kc to normal

* fix alpha revision keymap

* fixed info.json

* remove USE_Link_Time_Optimization

* Add like_jis keymap for nomu30

keyboards/nomu30/keymaps/like_jis/rules.mk

@@ -0,0 +1,26 @@
+
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in
+#   the appropriate keymap folder that will get included automatically
+#
+MOUSEKEY_ENABLE =  yes       # Mouse keys(+4700)
+TAP_DANCE_ENABLE = no
+
+# If your custom treadstone32 pcb, you can rewrite to yes.
+RGBLIGHT_ENABLE = yes  # LED underglow (Enable WS2812 RGB underlight.)
+LED_ANIMATIONS = yes        # LED animations
+
+# Other selectable option
+IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+
+ifeq ($(strip $(LED_ANIMATIONS)), yes)
+    # OPT_DEFS += -DRGBLIGHT_ANIMATIONS
+    OPT_DEFS += -DLED_ANIMATIONS
+endif
+
+ifeq ($(strip $(IOS_DEVICE_ENABLE)), yes)
+    OPT_DEFS += -DIOS_DEVICE_ENABLE
+endif
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend