fix: support CSS selectors in targeted extract

[tinkerer-shubh]

why

fixes: #653

what changed

Added CSS selector support to targeted extract by detecting selector type and routing to the appropriate DOM API (document.querySelector() for CSS, document.evaluate()for XPath).

test plan

[changeset-bot]

⚠️ No Changeset found

Latest commit: cc2818d

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[greptile-apps]

PR Summary

Added support for CSS selector queries in targeted extract operations, while maintaining backward compatibility with XPath selectors.

• Modified lib/handlers/extractHandler.ts to handle both CSS and XPath selectors in targeted extract operations
• Added resolveObjectIdForSelector in lib/a11y/utils.ts to intelligently route selectors to appropriate DOM APIs
• Improved selector handling to support document.querySelector() for CSS and document.evaluate() for XPath queries
• Maintained backward compatibility with existing XPath selectors (prefixed with 'xpath=')

_{💡 (1/5) You can manually trigger the bot by mentioning @greptileai in a comment!}

_{2 file(s) reviewed, no comment(s)
Edit PR Review Bot Settings | Greptile}