chore(release): 9.1.0 [skip ci]

# [9.1.0](https://gitlab.com/to-be-continuous/terraform/compare/9.0.0...9.1.0) (2026-02-21)

### Features

* add support for parallel:matrix - [#114](https://gitlab.com/to-be-continuous/terraform/issues/114) ([58e10e1e](https://gitlab.com/to-be-continuous/terraform/commit/58e10e1ea4bc13234e0f81541a4eef984663cde8))