chore(deps): update docker/build-push-action digest to 32945a3 (#211)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[docker/build-push-action](https://redirect.github.com/docker/build-push-action)
| action | digest | `5cd11c3` -> `32945a3` |

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.github/actions/build-image/action.yml

@@ -72,7 +72,7 @@ runs:
     - name: Build (Docker)
       if: ${{ inputs.builder == 'docker' }}
       id: build-docker
-      uses: docker/build-push-action@5cd11c3a4ced054e52742c5fd54dca954e0edd85 # v6
+      uses: docker/build-push-action@32945a339266b759abcbdc89316275140b0fc960 # v6
       with:
         context: ${{ inputs.context }}
         file: ${{ inputs.dockerfile }}