Bump docker/setup-buildx-action from 3.3.0 to 3.6.1

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 3.3.0 to 3.6.1.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](docker/setup-buildx-action@v3.3.0...v3.6.1)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/docker-image.yml

@@ -23,7 +23,7 @@ jobs:
       uses: actions/checkout@v4.1.7
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3.3.0
+      uses: docker/setup-buildx-action@v3.6.1
 
     - name: Login to DockerHub
       uses: docker/login-action@v3.2.0

.github/workflows/pr.yml

@@ -19,7 +19,7 @@ jobs:
       uses: actions/checkout@v4.1.7
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3.3.0
+      uses: docker/setup-buildx-action@v3.6.1
 
     - name: Check file existence
       id: check_files