feat: update workflows to support manual triggering and enhance Docker image build process

Author: nahuel11500

.github/workflows/docker.yml

@@ -2,8 +2,8 @@ name: Build and Publish Container Image
 
 on:
   push:
-    branches: [ main ]
     tags: [ 'v*' ]
+  workflow_dispatch: # Allow manual triggering
 
 env:
   REGISTRY: ghcr.io
@@ -16,7 +16,7 @@ jobs:
   build-and-push:
     needs: ci
     runs-on: ubuntu-latest
-    if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+    if: startsWith(github.ref, 'refs/tags/v') || github.event_name == 'workflow_dispatch'
     permissions:
       contents: read
       packages: write

.github/workflows/release-please.yml

@@ -7,9 +7,14 @@ permissions:
   contents: write
   issues: write
   pull-requests: write
+  packages: write
 
 name: release-please
 
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
 jobs:
   release-please:
     runs-on: ubuntu-latest
@@ -48,4 +53,42 @@ jobs:
             notion-md-linux-arm64 \
             notion-md-darwin-amd64 \
             notion-md-darwin-arm64 \
-            notion-md-windows-amd64.exe
+            notion-md-windows-amd64.exe
+      
+      # Build and push Docker image for releases
+      - name: Set up Docker Buildx
+        if: ${{ steps.release.outputs.release_created }}
+        uses: docker/setup-buildx-action@v3
+      
+      - name: Log in to Container Registry
+        if: ${{ steps.release.outputs.release_created }}
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      
+      - name: Extract metadata for Docker
+        if: ${{ steps.release.outputs.release_created }}
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{version}},value=${{ steps.release.outputs.tag_name }}
+            type=semver,pattern={{major}}.{{minor}},value=${{ steps.release.outputs.tag_name }}
+            type=semver,pattern={{major}},value=${{ steps.release.outputs.tag_name }}
+            type=raw,value=latest
+      
+      - name: Build and push Docker image
+        if: ${{ steps.release.outputs.release_created }}
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Containerfile
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max