Native Support for OpenAI web_search tool

[VW5BV3C]

Would be lovely to also support the web_search calls from openai and relevant other search providers for other LLM systems.

It seems like there is currently no standard for web_search amongst the different AI Provider:

https://developers.openai.com/api/docs/guides/tools-web-search
https://platform.claude.com/docs/en/agents-and-tools/tool-use/web-search-tool

[phartenfeller]

Oh yes, highly agree!
Wanting to do a release this week, let's see if I can fit it into that one :)