Bump docker/build-push-action from 2.5.0 to 3.2.0 (#643)
Bump docker/build-push-action from 2.5.0 to 3.2.0 (#643)

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 2.5.0 to 3.2.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/ad44023a93711e3deb337508980b4b5e9bcdc5dc...c56af957549030174b10d6867f20e78cfd7debc5)

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

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
fortio/fortio,fortio/fortio,fortio/fortio,fortio/fortio