docs(wiki): restore sync_git_wiki headers and rewritten links
docs(wiki): sync Moira 6.10.0 and Light Box inventory/manifest/register
docs: 6.9.9 release references (draft) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
docs: add 6.9.8 release and compatibility notes Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>