feat: add Tavily Extract as content extraction option in web_fetch#3

tavily-integrations wants to merge 1 commit intosonpiaz:mainsonpiaz/hidrix-tools:mainfrom

Tavily-FDE:feat/tavily-migration/web-fetch-tavily-extractTavily-FDE/autopr--fork-hidrix-tools:feat/tavily-migration/web-fetch-tavily-extractCopy head branch name to clipboard