Guard metadata repair and doc sync scripts against symlink targets so
repo maintenance tasks cannot overwrite arbitrary local files.
Replace recursive skill discovery with an iterative walk that skips
symlinked directories, and harden the VideoDB listener to write only
private regular files in the user-owned state directory.
Also fix the broken pr:preflight script entry and make the last30days
skill stop embedding raw user arguments directly in the shell command.
Expose an explicit sync:github-about workflow that updates the remote GitHub About description, homepage, and topics from the repository metadata source of truth.
Add regression coverage for the generated gh commands and document the new maintainer path in the changelog and walkthrough.
Extend repository metadata syncing so npm run chain now keeps count-sensitive docs and package copy aligned with the live skills catalog.
Add regression coverage for the curated-doc sync behavior and document the automation in the maintainer walkthrough and changelog.
