chore(deps): update docker/build-push-action action from v6.19.2 to v7 (.github/workflows/release-x-manual-docker-containers.yml) (#14451)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/build-docker-images-for-testing.yml

@@ -53,7 +53,7 @@ jobs:
 
       - name: Build
         id: docker_build
-        uses: docker/build-push-action@10e90e3645eae34f1e60eeb005ba3a3d33f178e8 # v6.19.2
+        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7.0.0
         timeout-minutes: 15
         env:
           DOCKER_BUILD_CHECKS_ANNOTATIONS: false

.github/workflows/release-x-manual-docker-containers.yml

@@ -69,7 +69,7 @@ jobs:
         # we cannot set any tags here, those are set on the merged digest in release-x-manual-merge-container-digests.yml
       - name: Build and push images
         id: build
-        uses: docker/build-push-action@10e90e3645eae34f1e60eeb005ba3a3d33f178e8 # v6.19.2
+        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7.0.0
         env:
           DOCKER_BUILD_CHECKS_ANNOTATIONS: false
         with: