Update docker/login-action digest to 29df2a9

Author: renovate[bot]

.github/workflows/docker-image.yml

@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Log in to the Container registry
-        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+        uses: docker/login-action@29df2a9f8c71c2dfe7db598180a0460355ec1c00
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}