Pull pause image from k8s.io, tag and push to ghcr.io/canonical

.github/workflows/images.yaml

@@ -0,0 +1,28 @@
+on:
+  push:
+    branches:
+      - "eaudetcobello/KU-617"
+  schedule:
+    - cron: '0 0 * * *'  # Runs every midnight
+
+jobs:
+  publish:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Install Skopeo
+        run: |
+          sudo apt update && sudo apt install -y skopeo
+
+      - name: Skopeo
+        run: |
+          skopeo sync --src docker --dest docker --all registry.k8s.io/pause ghcr.io/canonical --format v2s2