chore: clean up CI workflows by removing unused release job and updating permissions

.github/workflows/release.yml

@@ -3,10 +3,16 @@ name: Release
 on:
   push:
     tags:
-      - 'v*.*.*'
+      - "v*.*.*"
+  workflow_call:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
 
 permissions:
   contents: write
+  packages: write
 
 jobs:
   release:
@@ -21,7 +27,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v6
         with:
-          go-version-file: 'go.mod'
+          go-version-file: "go.mod"
           check-latest: true
 
       - name: Run tests
@@ -72,3 +78,79 @@ jobs:
           prerelease: ${{ startsWith(github.ref, 'refs/tags/v0.') }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  docker:
+    name: Docker Build & Push
+    runs-on: ubuntu-latest
+    needs: ['release']
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ vars.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.IMAGE_NAME }}
+            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=raw,value=latest,enable={{is_default_branch}}
+          labels: |
+            org.opencontainers.image.title=Articulate Parser
+            org.opencontainers.image.description=A powerful CLI tool to parse Articulate Rise courses and export them to multiple formats including Markdown HTML and DOCX. Supports media extraction content cleaning and batch processing for educational content conversion.
+            org.opencontainers.image.vendor=kjanat
+            org.opencontainers.image.licenses=MIT
+            org.opencontainers.image.url=https://github.com/${{ github.repository }}
+            org.opencontainers.image.source=https://github.com/${{ github.repository }}
+            org.opencontainers.image.documentation=https://github.com/${{ github.repository }}/blob/master/DOCKER.md
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: |
+            linux/amd64
+            linux/arm64
+            linux/arm/v7
+            linux/386
+            linux/ppc64le
+            linux/s390x
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          annotations: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            VERSION=${{ github.ref_name }}
+            BUILD_TIME=${{ github.event.head_commit.timestamp || github.event.repository.pushed_at }}
+            GIT_COMMIT=${{ github.sha }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          outputs: type=image,name=target,annotation-index.org.opencontainers.image.description=A powerful CLI tool to parse Articulate Rise courses and export them to multiple formats including Markdown HTML and DOCX. Supports media extraction content cleaning and batch processing for educational content conversion.
+          sbom: true
+          provenance: true