Bump docker/build-push-action from 6.5.0 to 6.6.1 (#2323)

Bumps [docker/build-push-action](https://github.com/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@5176d81...16ebe77)

---
updated-dependencies:
- dependency-name: docker/build-push-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>

.github/workflows/pre-main.yaml

@@ -454,7 +454,7 @@ jobs:
           password: ${{ secrets.QUAY_ROBOT_TOKEN }}
 
       - name: Build and push the unstable images for multi-arch
-        uses: docker/build-push-action@5176d81f87c23d6fc96624dfdbcd9f3830bbe445 # v6.5.0
+        uses: docker/build-push-action@16ebe778df0e7752d2cfcbd924afdbbd89c1a755 # v6.6.1
         if: ${{ github.ref == 'refs/heads/main' && github.repository_owner == 'redhat-best-practices-for-k8s' }}
         with:
           context: .
@@ -497,7 +497,7 @@ jobs:
           password: ${{ secrets.QUAY_ROBOT_TOKEN_K8S }}
 
       - name: Build and push the unstable images for multi-arch
-        uses: docker/build-push-action@5176d81f87c23d6fc96624dfdbcd9f3830bbe445 # v6.5.0
+        uses: docker/build-push-action@16ebe778df0e7752d2cfcbd924afdbbd89c1a755 # v6.6.1
         if: ${{ github.ref == 'refs/heads/main' && github.repository_owner == 'redhat-best-practices-for-k8s' }}
         with:
           context: .

.github/workflows/qe-hosted.yml

@@ -39,7 +39,7 @@ jobs:
         uses: docker/setup-buildx-action@988b5a0280414f521da01fcc63a27aeeb4b104db # v3.6.1
 
       - name: Build temporary image tag for this PR
-        uses: docker/build-push-action@5176d81f87c23d6fc96624dfdbcd9f3830bbe445 # v6.5.0
+        uses: docker/build-push-action@16ebe778df0e7752d2cfcbd924afdbbd89c1a755 # v6.6.1
         with:
           context: .
           file: ./Dockerfile

.github/workflows/qe-ocp-pre-main.yaml

@@ -32,7 +32,7 @@ jobs:
         uses: docker/setup-buildx-action@988b5a0280414f521da01fcc63a27aeeb4b104db # v3.6.1
 
       - name: Build temporary image tag for this PR
-        uses: docker/build-push-action@5176d81f87c23d6fc96624dfdbcd9f3830bbe445 # v6.5.0
+        uses: docker/build-push-action@16ebe778df0e7752d2cfcbd924afdbbd89c1a755 # v6.6.1
         with:
           context: .
           file: ./Dockerfile

.github/workflows/tnf-image.yaml

@@ -130,7 +130,7 @@ jobs:
           password: ${{ secrets.QUAY_ROBOT_TOKEN_K8S }}
 
       - name: Build and push the TNF image for multi-arch
-        uses: docker/build-push-action@5176d81f87c23d6fc96624dfdbcd9f3830bbe445 # v6.5.0
+        uses: docker/build-push-action@16ebe778df0e7752d2cfcbd924afdbbd89c1a755 # v6.6.1
         with:
           context: .
           file: Dockerfile
@@ -242,7 +242,7 @@ jobs:
           password: ${{ secrets.QUAY_ROBOT_TOKEN }}
 
       - name: Build and push the TNF image for multi-arch
-        uses: docker/build-push-action@5176d81f87c23d6fc96624dfdbcd9f3830bbe445 # v6.5.0
+        uses: docker/build-push-action@16ebe778df0e7752d2cfcbd924afdbbd89c1a755 # v6.6.1
         with:
           context: .
           file: Dockerfile