[Keyboard] Add RGB Matrix support to id67 and add thewerther keymap (#15558)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: sigprof and fauxpark
Co-authored-by: Ryan <fauxpark@gmail.com>

keyboards/id67/rgb/rules.mk

@@ -0,0 +1,25 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = no            # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+
+RGB_MATRIX_ENABLE = yes     # Enable RGB Matrix feature
+RGB_MATRIX_DRIVER = WS2812 	# ID67 uses WS2812 driver
+
+KEY_LOCK_ENABLE = yes       # Enable KC_LOCK support
+
+LAYOUTS = 65_ansi_blocker