Move scripts to submodules

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "submodules/Catch2"]
 	path = submodules/Catch2
 	url = git@github.com:catchorg/Catch2.git
+[submodule "submodules/scripts"]
+	path = submodules/scripts
+	url = git@github.com:ZeKeyboard/scripts.git

Makefile

@@ -25,9 +25,9 @@ PRECOMPILE_HELPER = $(TEENSY_TOOLS)/teensy-tools/1.58.0/precompile_helper
 OBJCOPY = $(TEENSY_COMPILE)/arm-none-eabi-objcopy
 POST_COMPILE = $(TEENSY_TOOLS)/teensy-tools/1.58.0/teensy_post_compile
 PYTHON = python3
-GENERATE_LAYOUT = scripts/generate_layout.py
+GENERATE_LAYOUT = submodules/scripts/generate_layout.py
 
-KEYBOARD_LAYOUT_JSON = resources/keyboard-layout.json
+KEYBOARD_LAYOUT_JSON = submodules/scripts/resources/keyboard-layout.json
 
 PRECOMPILE_FLAGS = -x c++-header -O2 -g -Wall -ffunction-sections -fdata-sections -nostdlib -MMD -std=gnu++17 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=158 -DARDUINO=10607 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -I$(TEENSY4_CORE)