Open tasks of the shared project, or one task with its evidence

Without id: the project summary (early, preparing to recruit), its three user questions, the open tasks, and the contribution rules. With id: one task in full plus its evidence cases, each split into observation (one stored model response to one hypothetical item, with the English original), interpretation (AIO's description, not expert-reviewed), related_case_law (shown side by side, no agreement verdict), and comparison. Read-only: never submits, registers, or sends anything.