chore(deps): bump docker/bake-action from 6.8.0 to 6.9.0 (#1681)

Bumps [docker/bake-action](https://github.com/docker/bake-action) from 6.8.0 to 6.9.0.
- [Release notes](https://github.com/docker/bake-action/releases)
- [Commits](https://github.com/docker/bake-action/compare/v6.8.0...v6.9.0)

---
updated-dependencies:
- dependency-name: docker/bake-action
  dependency-version: 6.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/build_bench.yml

@@ -38,7 +38,7 @@ jobs:
         run: echo "LATEST_BENCH_RELEASE=$(curl -s 'https://api.github.com/repos/frappe/bench/releases/latest' | jq -r '.tag_name')" >> "$GITHUB_ENV"
 
       - name: Build and test
-        uses: docker/bake-action@v6.8.0
+        uses: docker/bake-action@v6.9.0
         with:
           source: .
           targets: bench-test
@@ -52,7 +52,7 @@ jobs:
 
       - name: Push
         if: ${{ github.repository == 'frappe/frappe_docker' && github.event_name != 'pull_request' }}
-        uses: docker/bake-action@v6.8.0
+        uses: docker/bake-action@v6.9.0
         with:
           targets: bench
           push: true

.github/workflows/docker-build-push.yml

@@ -66,7 +66,7 @@ jobs:
           echo "NODE_VERSION=${{ inputs.node_version }}" >> "$GITHUB_ENV"
 
       - name: Build
-        uses: docker/bake-action@v6.8.0
+        uses: docker/bake-action@v6.9.0
         with:
           source: .
           push: true
@@ -95,7 +95,7 @@ jobs:
 
       - name: Push
         if: ${{ inputs.push }}
-        uses: docker/bake-action@v6.8.0
+        uses: docker/bake-action@v6.9.0
         with:
           push: true
           set: "*.platform=linux/amd64,linux/arm64"