prd-archive

The skill appears benign and coherently scoped for its stated purpose of archiving PRDs, augmenting them with archival metadata, and organizing outputs by year/quarter/status. There are no obvious security risks or credential exposures, and all described actions occur within the local filesystem and version control context. Some attention to ensuring correct permissions and avoiding unintended overwrites in the archive is advisable, but the footprint is proportionate to the task.