Update docker/login-action digest to 0689575

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -79,7 +79,7 @@ jobs:
         uses: docker/setup-buildx-action@2b51285047da1547ffb1b2203d8be4c0af6b1f20
       - name: Log into registry
         timeout-minutes: 5
-        uses: docker/login-action@e92390c5fb421da1463c202d546fed0ec5c39f20
+        uses: docker/login-action@06895751d15a223ec091bea144ad5c7f50d228d0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}