Instead of showing a long auth URL that's impractical to type on e-ink, tell users to open their Bookhoard web UI and approve from Device Management. Uses persistent InfoMessage (no timeout) so the message stays visible while they switch devices.
Full feature set: - In-plugin device registration with approval polling - Reading progress sync (push on page update/close/suspend, pull on open/resume) - Bookmark, highlight, and note sync via batch annotation collection - Configurable sync behavior (silent/prompt/disable for forward/backward) - OPDS catalog setup helper - SHA-256 book hashing with doc_settings cache - Debounced API calls with periodic push scheduling
john-okeefe