Add project:manage_members, CSP frame-src, task-run member view, CreateUser tx error handling, ERR_NO_PROJECT chat gate, and creator-scoped project name/client_key uniqueness to stop duplicate creates and auth gaps. Co-authored-by: Cursor <cursoragent@cursor.com>
New projectinstance package validates three-duty separation, issues confirmation tokens, and activates immutable workflow instances; new projects start in planning mode. Co-authored-by: Cursor <cursoragent@cursor.com>