chore(workflows): inline github script action

.forgejo/workflows/build-and-publish.yml

@@ -11,9 +11,6 @@ on:
 jobs:
   setup:
     runs-on: ubuntu-latest
-    outputs:
-      branch: ${{ steps.get-git-context.outputs.branch }}
-      commit: ${{ steps.get-git-context.outputs.commit }}
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -24,16 +21,6 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Get Git Context
-        id: get-git-context
-        uses: actions/github-script@v6
-        with:
-          script: |
-            const branch = github.ref.split('/').pop();
-            const commit = github.sha;
-            core.setOutput('branch', branch);
-            core.setOutput('commit', commit);
-
   build:
     needs: setup
     runs-on: ubuntu-latest
@@ -53,5 +40,5 @@ jobs:
           platforms: linux/amd64,linux/arm64
           push: true
           tags: |
-            git.brmartin.co.uk/${{ matrix.image-name }}:${{ needs.setup.outputs.branch }}
-            git.brmartin.co.uk/${{ matrix.image-name }}:${{ needs.setup.outputs.commit }}
+            git.brmartin.co.uk/${{ matrix.image-name }}:${{ github.ref_name }}
+            git.brmartin.co.uk/${{ matrix.image-name }}:${{ github.sha }}