chore(release): 1.5.2 [skip ci]

## [1.5.2](https://gitlab.com/to-be-continuous/sphinx/compare/1.5.1...1.5.2) (2026-01-06)

### Bug Fixes

* **bash mode:** unmask errors in shell pipelines with 'set -o pipefail' ([f7829726](https://gitlab.com/to-be-continuous/sphinx/commit/f7829726a878d595a769b4783e6c884945dc7abd))