- add charset-aware string decoding in MIMEParser (supports UTF-8, Latin-1, Windows-1252, etc.)
- fix prefetchBodies: remove broken ISO8601 date filter that prevented body fetching
- fix ensureBodyLoaded to use fetchFullMessage + MIMEParser instead of broken fetchBody
- add N+1 query fix: inboxMessagesExcludingDeferred uses SQL LEFT JOIN instead of per-message deferral check
- add inboxMessageCountExcludingDeferred for efficient perspective counts
- add unreadMessageCount, totalMessageCount queries to MailStore
- wire mailbox unread/total counts in loadMailboxes (were hardcoded to 0)
- add flag sync: reconcileFlags fetches flags for existing UIDs, updates local read/flagged state
- move account config from UserDefaults to Application Support file, auto-migrate existing config
- render HTML emails by default (toggle to plain text), render plain text as HTML for proper Unicode/emoji
- replace print() with os_log Logger in SyncCoordinator
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Felix Förtsch
31ab18cb2a