chore(deps): update docker/login-action digest to 1220aa3 (#276)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| docker/login-action | action | digest | `b4bedf8` -> `1220aa3` |

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.github/workflows/creatorsgarten-wiki-cicd.yml

@@ -36,7 +36,7 @@ jobs:
       # https://github.com/docker/login-action
       - name: Log into registry ${{ env.REGISTRY }}
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@b4bedf8053341df3b5a9f9e0f2cf4e79e27360c6
+        uses: docker/login-action@1220aa36aaf257e736f1d64e3b87c4878665836f
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}