Clicking component tag doesn't open file in local editor

[tt-a1i]

Hey! I've been using react-grab and noticed that clicking the component tag/label in the floating selection box doesn't actually open the file in my editor.

After digging into the code, I found that buildOpenFileUrl redirects to react-grab.com/open-file instead of opening the file directly in the local editor. The file path is also relative (like /src/App.tsx) rather than absolute, which editors need.

I've put together a fix in #49 that:

• Uses editor URL schemes directly (supports VS Code, Cursor, WebStorm, etc.)
• Builds absolute paths using __PROJECT_ROOT__ from Vite config
• Opens the file at the component's location
• Falls back to the original behavior if not configured

Would love to hear your thoughts!