Kavita's KOReader sync API and OPDS feed replace them, and both readers (Kindle KOReader, Xteink X4) now point at books.thesatelliteoflove.com. Drops their stacks, the sync. and opds. routes and DNS records, and the htpasswd tasks that only existed for dir2opds basic auth. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>