feat: add correct release workflow

.github/workflows/main.yml

@@ -1,21 +1,38 @@
-name: Docker Image Build and Publish
+name: Release Docker Image
 
 on:
   push:
-    branches:
-      - main
+    tags:
+      - "v*"
 
+env:
+  REGISTRY: ghcr.io
 jobs:
-  build:
-    runs-on: ubuntu-latest
+  build-docker-image:
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: read
+      packages: write
     steps:
-      - uses: actions/checkout@master
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      - name: Publish to Registry
-        uses: elgohr/Publish-Docker-Github-Action@v5
+      - uses: actions/checkout@v4
+
+      - name: Docker Login
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker Metadata action
+        id: docker_metadata
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ github.repository }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
         with:
-          name: timia2109/simple-meal-plan
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-          #platforms: linux/amd64,linux/arm64
+          context: .
+          push: true
+          tags: ${{ steps.docker_metadata.outputs.tags }}
+          labels: ${{ steps.docker_metadata.outputs.labels }}