chore(release): 3.9.2 [skip ci]

## [3.9.2](https://gitlab.com/to-be-continuous/bash/compare/3.9.1...3.9.2) (2026-01-06)

### Bug Fixes

* **bash mode:** unmask errors in shell pipelines with 'set -o pipefail' ([12074307](https://gitlab.com/to-be-continuous/bash/commit/120743070d8945bf1a0af646fc8a1d72822c83a1))