Function write_audit_pack 

pub fn write_audit_pack(
    workspace: &Path,
    session_id: &str,
    output: Option<&Path>,
) -> Result<(SessionAuditPack, PathBuf), SessionStoreError>

Write a pack as pretty JSON, atomically and with private permissions.

Defaults to audit_pack_path when output is None. The pack file is excluded from the pack itself.

Errors

Returns SessionStoreError from pack creation or the write.