chore(release): 4.3.0 [skip ci]

# [4.3.0](https://gitlab.com/to-be-continuous/semantic-release/compare/4.2.2...4.3.0) (2026-05-08)

### Features

* add support for additional release configuration file formats ([f3771bed](https://gitlab.com/to-be-continuous/semantic-release/commit/f3771beda1867168e82c406b2b25f00af370d0a2))