chore(deps): update docker/metadata-action digest to 79f06a3 (#887)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| docker/metadata-action | action | digest | `0f8c876` -> `79f06a3` |

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.github/workflows/release-please.yaml

@@ -88,7 +88,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@0f8c876bafbf5dbce05c36682ec68e9a0274a48a
+        uses: docker/metadata-action@79f06a31c0239ef7cd295f017ff96abdf7bbe84d
         with:
           images: ${{ env.REGISTRY }}/${{ matrix.path }}