build(deps): bump the updates group across 1 directory with 2 updates

Bumps the updates group with 2 updates in the / directory: [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) and [docker/build-push-action](https://github.com/docker/build-push-action).


Updates `docker/setup-buildx-action` from 3.5.0 to 3.6.1
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](docker/setup-buildx-action@v3.5.0...v3.6.1)

Updates `docker/build-push-action` from 6.5.0 to 6.6.1
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v6.5.0...v6.6.1)

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

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

.github/workflows/build-multiarch.yml

@@ -133,13 +133,13 @@ jobs:
  org.opencontainers.image.authors=Geoff Bourne <itzgeoff@gmail.com>
 
  - name: Setup Docker Buildx
- uses: docker/setup-buildx-action@v3.5.0
+ uses: docker/setup-buildx-action@v3.6.1
 
  - name: Set up QEMU
  uses: docker/setup-qemu-action@v3.2.0
 
  - name: Build for test
- uses: docker/build-push-action@v6.5.0
+ uses: docker/build-push-action@v6.6.1
  with:
  platforms: linux/amd64
  tags: ${{ env.IMAGE_TO_TEST }}
@@ -177,7 +177,7 @@ jobs:
  password: ${{ github.token }}
 
  - name: Build and push
- uses: docker/build-push-action@v6.5.0
+ uses: docker/build-push-action@v6.6.1
  if: github.actor == github.repository_owner
  with:
  platforms: ${{ matrix.platforms }}

.github/workflows/verify-pr.yml

@@ -53,10 +53,10 @@ jobs:
  fetch-depth: 0
 
  - name: Setup Docker Buildx
- uses: docker/setup-buildx-action@v3.5.0
+ uses: docker/setup-buildx-action@v3.6.1
 
  - name: Confirm multi-arch build
- uses: docker/build-push-action@v6.5.0
+ uses: docker/build-push-action@v6.6.1
  with:
  platforms: ${{ matrix.platforms }}
  # ensure latest base image is used
@@ -66,7 +66,7 @@ jobs:
  cache-from: type=gha,scope=${{ matrix.variant }}
 
  - name: Build for test
- uses: docker/build-push-action@v6.5.0
+ uses: docker/build-push-action@v6.6.1
  with:
  # Only build single platform since loading multi-arch image into daemon fails with
  # "docker exporter does not currently support exporting manifest lists"