Description

This PR improves the backlink search functionality in the memo.d.foundation platform by enhancing the pattern matching and filtering logic.

Changes

• Added support for both original and slugified path matching in backlink detection
• Enhanced regex patterns for more accurate backlink detection
• Improved filtering logic for backlink entries to ensure better quality results

Technical Details

The changes focus on the getBacklinks function in src/lib/content/backlinks.ts, where we:

1. Now handle both original and slugified versions of paths and slugs
2. Improved the regex patterns to better match memo.d.foundation URLs
3. Enhanced the filtering logic to ensure we only return valid backlinks

Testing

The changes have been tested with various scenarios including:

• URLs with and without trailing slashes
• Paths with special characters that need slugification
• Different variations of markdown links and direct URLs

Impact

These improvements will result in:

• More accurate backlink detection
• Better handling of special characters in URLs
• Reduced false positives in backlink matching

Additional Notes

This is a non-breaking change that enhances the existing functionality without modifying the API contract.