Bump docker/build-push-action

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from f2a1d5e99d037542a71f64918e516c093c6f3fc4 to 83bfd93ab480705a7b99a2ed02765137f5ab55ba.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@f2a1d5e...83bfd93)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-version: 83bfd93ab480705a7b99a2ed02765137f5ab55ba
  dependency-type: direct:production
...

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

Author: dependabot[bot]

.github/workflows/dockerpublish.yml

@@ -46,7 +46,7 @@ jobs:
 
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        uses: docker/build-push-action@83bfd93ab480705a7b99a2ed02765137f5ab55ba
         with:
           context: .
           push: true