Arc Peek: Link preview

"Arc Peek" allows users to preview links, similar to the functionality in the Arc browser.

Features: 1. Preview links in current sliding window. 2. Use shift + click link or drag link to open links for preview. 3. Click outside the preview window to close it. 4. Click the expand button to open in a new tab. Some websites may not function properly due to service workers' onfetch handlers, while others disable drag or Shift + Click events, limiting options for link previews. Additionally, links might fail when redirecting to sites with strict Content Security Policies (CSP).