Duckduckgo-search

* text(): max_results cutoff 2000
* news(): max_results cutoff 120

**Full Changelog**: https://github.com/deedy5/duckduckgo_search/compare/v6.1.3...v6.1.4

* [Bump pyreqwest_impersonate to v0.4.7](https://github.com/deedy5/duckduckgo_search/commit/cb526b5fe9363f70c925f81c7938c357ebfb0297)

**Full Changelog**: https://github.com/deedy5/duckduckgo_search/compare/v6.1.2...v6.1.3

* [bump pyreqwest_impersonate to 0.4.6](https://github.com/deedy5/duckduckgo_search/commit/faf3eb8916f23060aa33b85a9288b08834c9aaf9)

**Full Changelog**: https://github.com/deedy5/duckduckgo_search/compare/v6.1.1...v6.1.2

* [text(): bugfix region param](https://github.com/deedy5/duckduckgo_search/commit/eb0cec75a857b5760311d2df99bd1eb84fc2e919)
* [README: update](https://github.com/deedy5/duckduckgo_search/commit/0a175968a1b534f57cdff7be43bbf5f571eba5c4)

**Full Changelog**: https://github.com/deedy5/duckduckgo_search/compare/v6.1.0...v6.1.1

* [Implement AI chat function](https://github.com/deedy5/duckduckgo_search/commit/61cf88e16a1d70e301bcd7b88597976f1a26ba87)

**Full Changelog**: https://github.com/deedy5/duckduckgo_search/compare/v6.0.0...v6.1.0

What's Changed
* v6.0.0 Migrate to `pyreqwest_impersonate`, AsyncDDGS: all functions with `a` by deedy5 in https://github.com/deedy5/duckduckgo_search/pull/216


**Full Changelog**: https://github.com/deedy5/duckduckgo_search/compare/v5.3.1...v6.0.0