Large files upload in 5 MB chunks (hosting file manager pattern) for the transfer UI and Ladill Mail S2S API, with no app-level file size cap when TRANSFER_MAX_FILE_BYTES=0. Co-authored-by: Cursor <cursoragent@cursor.com>
Webmail can POST /api/v1/transfers with a mailbox address to create share links for files above 25 MB. Co-authored-by: Cursor <cursoragent@cursor.com>
Scaffolded from the Ladill mini/events extraction pattern: multi-file transfers, retention controls, public landing pages, analytics, and Gitea deploy workflow. Co-authored-by: Cursor <cursoragent@cursor.com>