Bump docker/setup-buildx-action from 1.5.1 to 1.6.0 (#4)

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 1.5.1 to 1.6.0.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](docker/setup-buildx-action@abe5d8f...94ab11c)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Author: dependabot[bot]

.github/workflows/docker.yml

@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@abe5d8f79a1606a2d3e218847032f3f2b1726ab0
+        uses: docker/setup-buildx-action@94ab11c41e45d028884a99163086648e898eed25
 
       - name: Cache Docker layers
         uses: actions/cache@c64c572235d810460d0d6876e9c705ad5002b353