Bump docker/build-push-action from 5 to 7

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 5 to 7.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/v5...v7)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/onpr_check-pr.yaml

@@ -177,7 +177,7 @@ jobs:
 
       - name: 💿 Build Addon - armhf
         if: ${{ steps.information.outputs.armhf == 'true' }}
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v7
         with:
           context: ${{ matrix.addon }}
           push: false
@@ -191,7 +191,7 @@ jobs:
 
       - name: 💿 Build Addon - armv7
         if: ${{ steps.information.outputs.armv7 == 'true' }}
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v7
         with:
           context: ${{ matrix.addon }}
           push: false
@@ -205,7 +205,7 @@ jobs:
 
       - name: 💿 Build Addon - aarch64
         if: ${{ steps.information.outputs.aarch64 == 'true' }}
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v7
         with:
           context: ${{ matrix.addon }}
           push: false
@@ -219,7 +219,7 @@ jobs:
 
       - name: 💿 Build Addon - amd64
         if: ${{ steps.information.outputs.amd64 == 'true' }}
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v7
         with:
           context: ${{ matrix.addon }}
           push: false
@@ -233,7 +233,7 @@ jobs:
 
       - name: 💿 Build Addon - i386
         if: ${{ steps.information.outputs.i386 == 'true' }}
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v7
         with:
           context: ${{ matrix.addon }}
           push: false