feat(ci): add docker image push workflow

.github/workflows/docker-push.yml

@@ -0,0 +1,72 @@
+name: Tag and push all docker
+
+on:
+  workflow_dispatch: {}
+  push:
+    tags:
+      - v*
+
+env:
+  CARGO_TERM_COLOR: always
+  DOCKER_USERNAME: ${{ github.actor }}
+
+jobs:
+  build:
+    name: Build all images
+    runs-on: ubuntu-20.04
+    permissions:
+      packages: write
+      contents: read
+    steps:
+      - uses: actions/checkout@v4
+      - name: Run make golang-docker
+        run: |
+          make golang-docker
+
+      - name: Put all docker images in temp dir
+        run: |
+          docker image ls | grep 'us-.*oplabs.*latest' | sed 's/ *latest.*//' | xargs -L1 -I % echo 'docker image save % -o /tmp/%.tar' | sed 's:/tmp/.*/\(.*\.tar\):/tmp/\1:' | bash
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: op-images
+          path: /tmp/op-*.tar
+
+  push:
+    name: Tag and push all images
+    runs-on: ubuntu-20.04
+    needs: build
+    strategy:
+      matrix:
+        image: [op-node, op-batcher, op-proposer, op-challenger, op-supervisor, op-dispute-mon]
+    permissions:
+      packages: write
+      contents: read
+    steps:
+      - name: Download built artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: op-images
+          path: op-images
+
+      - name: Import image
+        run: |
+          docker image load --input op-images/${{ matrix.image }}.tar
+
+      - name: Log in to Docker
+        run: |
+          echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io --username ${DOCKER_USERNAME} --password-stdin
+
+      - name: Tag image versions
+        run: |
+          docker image tag us-docker.pkg.dev/oplabs-tools-artifacts/images/${{ matrix.image }} ghcr.io/${{ github.repository_owner }}/${{ matrix.image }}
+
+      - name: Tag versions
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        run: |
+          docker image tag ghcr.io/${{ github.repository_owner }}/${{ matrix.image }} ghcr.io/${{ github.repository_owner }}/${{ matrix.image }}:${{ github.ref_name }}
+
+      - name: Push images
+        run: |
+          docker image push -a ghcr.io/${{ github.repository_owner }}/${{ matrix.image }}