chore(release): 1.5.1 [skip ci]

## [1.5.1](https://gitlab.com/to-be-continuous/sphinx/compare/1.5.0...1.5.1) (2025-12-19)

### Bug Fixes

* non-blocking warning in case failed decoding [@url](https://gitlab.com/url)@ variable ([cf3d7241](https://gitlab.com/to-be-continuous/sphinx/commit/cf3d72417e45ee8f5bb2e2b3e5797770eec79e99))