ci: refactor publish action

Author: cloud-j-luna

.github/workflows/publish.yaml

@@ -4,6 +4,10 @@ on:
     tags:
       - v*
 
+permissions:
+  contents: read
+  packages: write
+
 jobs:
   publish:
     runs-on: ubuntu-latest
@@ -13,12 +17,18 @@ jobs:
         with:
           go-version: "~1.24"
       - name: build
-        run: |
-          go build .
-      - name: release
-        run: |
-          echo "${{ secrets.GHCR_TOKEN }}" | docker login ghcr.io -u "${{ secrets.GHCR_USER }}" --password-stdin
-          docker build . --tag ghcr.io/${{github.repository}}:${GITHUB_REF#refs/tags/}
-          docker tag ghcr.io/${{github.repository}}:${GITHUB_REF#refs/tags/} ghcr.io/${{github.repository}}:latest
-          docker push ghcr.io/${{github.repository}}:${GITHUB_REF#refs/tags/}
-          docker push ghcr.io/${{github.repository}}:latest
+        run: go build -v .
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository }}:${GITHUB_REF#refs/tags/}
+            ghcr.io/${{ github.repository }}:latest