Add API publishing to GitHub Container Registry workflow

Updated workflow to publish API Docker image to GitHub Container Registry.

.github/workflows/ghcr-publish.yml

@@ -1,55 +1,37 @@
-name: Publish to GitHub Container Registry
-
-on:
-  push:
-    branches:
-      - main
-    tags:
-      - 'v*'
-  pull_request:
-    branches:
-      - main
-
-env:
-  REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
-
-jobs:
-  build-and-push:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Log in to Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Extract metadata
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-          tags: |
-            type=ref,event=branch
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=sha
-
-      - name: Build and push Docker image
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+ name: Publish API to GitHub Container Registry
+ 
+     on:
+       push:
+        branches:
+          - main
+   
+    jobs:
+      build-and-push-api:
+        runs-on: ubuntu-latest
+        # This permission is necessary to allow the workflow to write to GitHub Packages.
+        permissions:
+          contents: read
+          packages: write
+   
+        steps:
+        - name: Checkout code
+          uses: actions/checkout@v3
+   
+        - name: Log in to GitHub Container Registry
+          uses: docker/login-action@v2
+          with:
+            registry: ghcr.io
+            username: ${{ github.actor }}
+            password: ${{ secrets.GITHUB_TOKEN }}
+   
+        - name: Set up Docker Buildx
+          uses: docker/setup-buildx-action@v2
+   
+        - name: Build and push Docker image
+          uses: docker/build-push-action@v4
+          with:
+            # This tells Docker where to find your Dockerfile and code
+            context: ./apps/api
+            push: true
+            # This will tag the image with both 'latest' and 'main'
+            tags: ghcr.io/${{ github.repository }}:latest,ghcr.io/${{ github.repository }}:main