pub fn batch_verify(mana_dir: &Path) -> Result<BatchVerifyResult>Expand description
Run batch verification for all units currently in AwaitingVerify status.
Groups units by their verify command string, runs each unique command exactly once, then applies the result to all units sharing that command:
- Pass → unit is closed via the full lifecycle (force: true skips re-verify)
- Fail → unit is set back to Open with claim released