ci: added git commit short reference

Signed-off-by: moonleay <contact@moonleay.net>

.forgejo/workflows/build-dev.yml

@@ -8,6 +8,13 @@ jobs:
       - uses: actions/checkout@v3
         name: Checkout
 
+      - name: Set short git commit reference
+        id: vars
+        run: echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+
+      - name: Check outputs
+        run: echo
+
       - uses: https://github.com/actions/setup-java@v4
         name: Setup Java
         with:
@@ -16,18 +23,26 @@ jobs:
 
       - uses: https://github.com/gradle/actions/setup-gradle@v3
         name: Setup Gradle
+        env:
+          GIT_SHA_SHORT: ${{ steps.vars.outputs.sha_short }}
 
       - run: ./gradlew runDatagen
         name: Generate assets
+        env:
+          GIT_SHA_SHORT: ${{ steps.vars.outputs.sha_short }}
 
       - run: ./gradlew build
         name: Build project
+        env:
+          GIT_SHA_SHORT: ${{ steps.vars.outputs.sha_short }}
 
       - run: ./gradlew publish
         name: Upload
         env:
+          GIT_SHA_SHORT: ${{ steps.vars.outputs.sha_short }}
           PACKAGE_REPO_KEY: ${{ secrets.PACKAGE_REPO_KEY }}
       - run: ./gradlew modrinth
         name: Publish to Modrinth
         env:
+          GIT_SHA_SHORT: ${{ steps.vars.outputs.sha_short }}
           MODRINTH_TOKEN: ${{ secrets.MODRINTH_TOKEN }}