Worked on the ecmwf/reusable-workflows repository to enhance documentation reliability by addressing a formatting issue in the continuous integration pipeline. Focused on improving the stability of documentation checks, the developer delivered a targeted bug fix that excluded the 'schemas' directory from rstfmt validation in pre-commit workflows. This adjustment prevented incorrect formatting of documentation directives processed by Sphinx and Pydantic, reducing false positives and streamlining pull request validation. The solution involved updating YAML-based configuration files and integrating pre-commit tooling, demonstrating skills in CI/CD and configuration management. These changes contributed to more efficient documentation workflows and improved downstream user experience.