chore(deps): update docker/metadata-action digest to 05d22bf (#270)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| docker/metadata-action | action | digest | `9e6ae02` -> `05d22bf` |

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.github/workflows/release-please.yaml

@@ -43,7 +43,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@9e6ae02878038daef2841c9e4bb61e486c726684
+        uses: docker/metadata-action@05d22bf31770de02e20c67c70365453e00227f61
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}