[FEATURE REQUEST] Add option for tools to give api access to search the web or get weather

[Docga1835]

Would like the ability to make my ai models smarter that don't have access to real-time data. This could be implemented as a menu where the user can enter url endpoint (such as open-meteo and openstreetmap via Overpass), api keys, type of request (GET, POST, etc.), and maybe a text box to enter the json format of the tool that will be included in the openai api request including the tools. If this is too complicated, maybe implement just a few options that can be hardcoded into the app and the user can go to said service to get the additional api keys. I vote for Open-Meteo for weather (no api key required) and LangSearch for web search.