Migrate from Docker Hub to ghcr.io for CI builds

.github/workflows/docker-develop.yml

@@ -7,7 +7,7 @@ on:
   workflow_dispatch:
 
 env:
-  REGISTRY_IMAGE: noridev/cherrypick
+  REGISTRY_IMAGE: ghcr.io/${{ github.repository }}
 
 jobs:
   # see https://docs.docker.com/build/ci/github-actions/multi-platform/#distribute-build-across-multiple-runners
@@ -20,32 +20,26 @@ jobs:
         platform:
           - linux/amd64
           - linux/arm64
-    if: github.repository == 'kokonect-link/cherrypick'
+    outputs:
+      commit_sha: ${{ steps.git.outputs.commit_sha }}
     steps:
-      - name: Free Disk Space
-        uses: jlumbroso/free-disk-space@main
-        with:
-          # This might remove tools that are actually needed, if set to "true" but frees about 6 GB
-          tool-cache: false
-          # All of these default to true, but feel free to set to "false" if necessary for your workflow
-          android: true
-          dotnet: true
-          haskell: true
-          large-packages: true
-          swap-storage: true
       - name: Prepare
         run: |
           platform=${{ matrix.platform }}
           echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
       - name: Check out the repo
         uses: actions/[email protected]
+      - name: Get commit sha
+        id: git
+        run: echo "commit_sha=$(git rev-parse --short=7 HEAD)" >> "$GITHUB_OUTPUT"
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
       - name: Log in to Docker Hub
         uses: docker/login-action@v3
         with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
       - name: Build and push by digest
         id: build
         uses: docker/build-push-action@v5
@@ -84,11 +78,11 @@ jobs:
           merge-multiple: true
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
+      - name: Log in to Container registry
         with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
       - name: Create manifest list and push
         working-directory: /tmp/digests
         run: |