feat: build with mouse support

ref: zmkfirmware/zmk#778 (comment)

.github/workflows/build.yml

@@ -2,4 +2,5 @@ on: [push, pull_request, workflow_dispatch]
 
 jobs:
  build:
- uses: zmkfirmware/zmk/.github/workflows/build-user-config.yml@main
+ # uses: zmkfirmware/zmk/.github/workflows/build-user-config.yml@main
+ uses: ftc/zmk/.github/workflows/build-user-config.yml@mouse-ftc

config/corne.conf

@@ -1,6 +1,6 @@
 # Uncomment the following lines to enable the Corne RGB Underglow
-# CONFIG_ZMK_RGB_UNDERGLOW=y
-# CONFIG_WS2812_STRIP=y
+CONFIG_ZMK_RGB_UNDERGLOW=y
+CONFIG_WS2812_STRIP=y
 
 # Uncomment the following line to enable the Corne OLED Display
-# CONFIG_ZMK_DISPLAY=y
+CONFIG_ZMK_DISPLAY=y

config/west.yml

@@ -2,10 +2,16 @@ manifest:
  remotes:
  - name: zmkfirmware
  url-base: https:/zmkfirmware
+ - name: ftc-fork
+ url-base: https:/ftc
  projects:
  - name: zmk
  remote: zmkfirmware
  revision: main
  import: app/west.yml
+ - name: zmk-mouse-hack
+ remote: ftc-fork
+ revision: mouse-ftc
+ import: app/west.yml
  self:
  path: config