chore(release): 5.3.4 [skip ci]

## [5.3.4](https://gitlab.com/to-be-continuous/aws/compare/5.3.3...5.3.4) (2025-07-05)

### Bug Fixes

* fix unscope_variables ([fa4b8714](https://gitlab.com/to-be-continuous/aws/commit/fa4b871428d2390a8be42b71f7b7bb62a394a270))