Bump docker/build-push-action from 3 to 5

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 3 to 5.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v3...v5)

---
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>

.github/workflows/github-packages-docker.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Short the sha to 7 characters only
         id: vars
         run: echo ::set-output name=tag::$(echo ${GITHUB_SHA::7})
-      - uses: docker/build-push-action@v3
+      - uses: docker/build-push-action@v5
         with:         
           context: .
           # platforms: linux/amd64,linux/arm64 https://github.com/dotnet/core/blob/main/release-notes/7.0/supported-os.md#qemu https://github.com/NuGet/Home/issues/12227 https://github.com/dotnet/sdk/issues/28971