4.0-nightly-2025-05-08

build(deps-dev): bump rector/rector from 2.0.14 to 2.0.15

Bumps [rector/rector](https://github.com/rectorphp/rector) from 2.0.14 to 2.0.15.
- [Release notes](https://github.com/rectorphp/rector/releases)
- [Commits](https://github.com/rectorphp/rector/compare/2.0.14...2.0.15)

---
updated-dependencies:
- dependency-name: rector/rector
  dependency-version: 2.0.15
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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