feat: add Tavily as configurable web search provider in extension#23

tavily-integrations wants to merge 1 commit intoOpenBrowserAI:mainOpenBrowserAI/openbrowser:mainfrom

Tavily-FDE:feat/tavily-migration/extension-tavily-optionTavily-FDE/autopr--fork-openbrowser:feat/tavily-migration/extension-tavily-optionCopy head branch name to clipboard