build(deps): bump docker/github-builder/.github/workflows/bake.yml

Bumps [docker/github-builder/.github/workflows/bake.yml](https://github.com/docker/github-builder) from 1.5.0 to 1.6.0.
- [Release notes](https://github.com/docker/github-builder/releases)
- [Commits](https://github.com/docker/github-builder/compare/2497a7d1e7d8683af4949c9d6d62012bc16ed59c...7d2a02426d4b989616ba5aaee4e879afd4134b0d)

---
updated-dependencies:
- dependency-name: docker/github-builder/.github/workflows/bake.yml
  dependency-version: 1.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/build.yml

@@ -278,7 +278,7 @@ jobs:
           sarif_file: ${{ env.DESTDIR }}/govulncheck.out
 
   binaries:
-    uses: docker/github-builder/.github/workflows/bake.yml@2497a7d1e7d8683af4949c9d6d62012bc16ed59c # v1.5.0
+    uses: docker/github-builder/.github/workflows/bake.yml@7d2a02426d4b989616ba5aaee4e879afd4134b0d # v1.6.0
     permissions:
       contents: read # same as global permission
       id-token: write # for signing attestation(s) with GitHub OIDC Token
@@ -359,7 +359,7 @@ jobs:
 
   bin-image:
     if: ${{ github.repository == 'docker/buildx' }}
-    uses: docker/github-builder/.github/workflows/bake.yml@2497a7d1e7d8683af4949c9d6d62012bc16ed59c # v1.5.0
+    uses: docker/github-builder/.github/workflows/bake.yml@7d2a02426d4b989616ba5aaee4e879afd4134b0d # v1.6.0
     needs:
       - bin-image-prepare
       - test-integration