Bug fixes found during cross-validation:
1. VERSION-INSERT marker placed before table header → moved after separator
line so new rows insert between separator and first data row.
2. Badge sed pattern 'tested\)-[0-9a-z.]*\(blue\)' never matched because
URL has 'tested-blue' not 'tested)-...'. Fixed to match URL-encoded
format: '%20<version>%20tested-blue'.
3. Quick Reference sed depended on '| ✅' status literal. Changed to
'| [^|]*' to match any status text, always setting to ⏳ on update.
4. Gitea API returns 'v1.27.0' tag_name but docs use '1.27.0'. Added
'${NEW_VERSION#v}' to strip v prefix.
Co-Authored-By: Claude <noreply@anthropic.com>