Bump the github-actions group with 2 updates (#6349)

Bumps the github-actions group with 2 updates: [install-pinned/black](https://github.com/install-pinned/black) and [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action).


Updates `install-pinned/black` from 97252d99da3d792eedae55ff50e64df8bd162447 to ba55a508f931f1ee71ee049edba55c3382567656
- [Release notes](https://github.com/install-pinned/black/releases)
- [Commits](97252d99da...ba55a508f9)

Updates `docker/setup-buildx-action` from 2.9.1 to 2.10.0
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](4c0219f9ac...885d1462b8)

---
updated-dependencies:
- dependency-name: install-pinned/black
  dependency-type: direct:production
  dependency-group: github-actions
- dependency-name: docker/setup-buildx-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/autofix.yml

@@ -39,7 +39,7 @@ jobs:
       - uses: install-pinned/autoflake@46b4898323be58db319656fe2758f3fd5ddfee32
       - run: autoflake --in-place --remove-all-unused-imports --exclude mitmproxy/contrib -r .
 
-      - uses: install-pinned/black@97252d99da3d792eedae55ff50e64df8bd162447
+      - uses: install-pinned/black@ba55a508f931f1ee71ee049edba55c3382567656
       - run: black .
 
       - name: Run prettier

.github/workflows/main.yml

@@ -210,7 +210,7 @@ jobs:
           name: binaries.linux
           path: release/dist
       - uses: docker/setup-qemu-action@2b82ce82d56a2a04d2637cd93a637ae1b359c0a7 # v2.2.0
-      - uses: docker/setup-buildx-action@4c0219f9ac95b02789c1075625400b2acbff50b1 # v1.6.0
+      - uses: docker/setup-buildx-action@885d1462b80bc1c1c7f0b00334ad271f09369c55 # v1.6.0
       - run: python release/build-and-deploy-docker.py
 
   deploy: