build(deps): Bump docker/metadata-action from 4.2.0 to 4.3.0
Bumps [docker/metadata-action](https://github.com/docker/metadata-action) from 4.2.0 to 4.3.0.
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](https://github.com/docker/metadata-action/compare/05d22bf31770de02e20c67c70365453e00227f61...507c2f2dc502c992ad446e3d7a5dfbe311567a96)
---
updated-dependencies:
- dependency-name: docker/metadata-action
dependency-type: direct:production
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>