fix: use GHCR secrets and add Docker Hub push to release workflow

Author: butschster

.github/workflows/release.yml

@@ -105,21 +105,44 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=raw,value=latest
 
+      - uses: docker/setup-qemu-action@v3
+
       - uses: docker/setup-buildx-action@v3
 
       - uses: docker/login-action@v3
         with:
           registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
+          username: ${{ secrets.GHCR_LOGIN }}
+          password: ${{ secrets.GHCR_PASSWORD }}
+
+      - uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
+
+      - name: Docker meta (Docker Hub)
+        id: meta-dockerhub
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            butschster/buggregator
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=raw,value=latest
 
       - uses: docker/build-push-action@v6
         with:
           context: .
           push: true
-          tags: ${{ steps.meta.outputs.tags }}
+          tags: |
+            ${{ steps.meta.outputs.tags }}
+            ${{ steps.meta-dockerhub.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           platforms: linux/amd64,linux/arm64
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
 
   release:
     runs-on: ubuntu-latest