chore(deps): bump docker/build-push-action from 5 to 6 (ietf-tools#7547)

* chore(deps): bump docker/build-push-action from 5 to 6

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 5 to 6.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v5...v6)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

* fix: disable docker build summary

---------

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

Author: dependabot[bot]

.github/workflows/build-base-app.yml

@@ -34,7 +34,9 @@ jobs:
         password: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Docker Build & Push
-      uses: docker/build-push-action@v5
+      uses: docker/build-push-action@v6
+      env:
+        DOCKER_BUILD_NO_SUMMARY: true
       with:
         context: .
         file: docker/base.Dockerfile

.github/workflows/build-celery-worker.yml

@@ -35,7 +35,9 @@ jobs:
         password: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Docker Build & Push
-      uses: docker/build-push-action@v5
+      uses: docker/build-push-action@v6
+      env:
+        DOCKER_BUILD_NO_SUMMARY: true
       with:
         context: .
         file: dev/celery/Dockerfile

.github/workflows/build-mq-broker.yml

@@ -37,7 +37,9 @@ jobs:
         password: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Docker Build & Push
-      uses: docker/build-push-action@v5
+      uses: docker/build-push-action@v6
+      env:
+        DOCKER_BUILD_NO_SUMMARY: true
       with:
         context: .
         file: dev/mq/Dockerfile

.github/workflows/build.yml

@@ -240,7 +240,9 @@ jobs:
         password: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Build Release Docker Image
-      uses: docker/build-push-action@v5
+      uses: docker/build-push-action@v6
+      env:
+        DOCKER_BUILD_NO_SUMMARY: true
       with:
         context: .
         file: dev/build/Dockerfile

.github/workflows/dev-assets-sync-nightly.yml

@@ -39,7 +39,9 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Docker Build & Push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
+        env:
+          DOCKER_BUILD_NO_SUMMARY: true
         with:
           context: .
           file: dev/shared-assets-sync/Dockerfile