chore(deps): update docker/setup-buildx-action digest to c47758b (#73)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[docker/setup-buildx-action](https://togithub.com/docker/setup-buildx-action)
| action | digest | `8026d2b` -> `c47758b` |

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.github/workflows/container-build.yml

@@ -30,7 +30,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@8026d2bc3645ea78b0d2544766a1225eb5691f89 # v3
+        uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3
         with:
           driver-opts: network=host
           install: true