[Bug] Next.js App Router adds /(app-pages-browser)/ prefix to file paths, breaking "Open

When using react-grab with Next.js App Router, the file paths reported include a /(app-pages-browser)/ prefix that doesn't exist on disk. This causes the "Open in editor" feature to fail with a file-not-found error.

**Environment**

- react-grab version: 0.1.23
- Next.js version: 14.2.5
- React version: 18.2.0
- Browser: Chrome
- OS: macOS

**Steps to Reproduce**

1. Install react-grab in a Next.js App Router project
2. Run the dev server
3. Hover over any component and use the "Open" action

**Expected Behavior**
The path should resolve to the actual file on disk, e.g.:

`app/components/label/Label/Label.tsx:18`

**Actual Behavior**
The path includes a Next.js internal module prefix:

`/(app-pages-browser)/app/components/label/Label/Label.tsx:18`

This path doesn't exist on disk, so the editor can't open it.