GitLab

Updates the requirements on [duckduckgo-search](https://github.com/deedy5/duckduckgo_search) to permit the latest version.
- [Release notes](https://github.com/deedy5/duckduckgo_search/releases)
- [Commits](https://github.com/deedy5/duckduckgo_search/compare/v6.1.7...v6.1.12

)

---
updated-dependencies:
- dependency-name: duckduckgo-search
  dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>

fix the checking logic in function get_model_path()