chore: Add scheduled workflow for nightly Docker image releases (#6665)

.github/workflows/nightly-release.yml

@@ -0,0 +1,58 @@
+name: Nightly Release
+
+on:
+  schedule:
+    # Runs at 2:00 AM UTC every day
+    - cron: "0 2 * * *"
+  workflow_dispatch: # Allow manual trigger
+
+permissions: {}
+
+jobs:
+  release-nightly:
+    runs-on: ubuntu-latest
+    timeout-minutes: 120
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        with: { persist-credentials: false }
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3.7.0
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@988b5a0280414f521da01fcc63a27aeeb4b104db # v3.6.1
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Use Node.js 20
+        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
+        with:
+          node-version: 20
+
+      - name: Cache/Restore node_modules
+        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
+        id: node-modules-cache
+        with:
+          path: node_modules
+          key: node-modules-${{ runner.os }}-node20-${{ hashFiles('**/package-lock.json') }}
+
+      - name: Install dependencies
+        run: npm clean-install --no-fund
+
+      - name: Run release-nightly
+        run: npm run release-nightly