feat(grasp-audit): add explicit purgatory tests

Add PurgatoryTests module with tests for GRASP-01 purgatory behavior:
- Announcement purgatory tests (tolerant of unimplemented feature)
- State event purgatory tests (already implemented)
- PR purgatory tests (tolerant of unimplemented feature)

Tests pass regardless of purgatory implementation status, enabling
development without breaking the test suite. When features are
implemented, tests will verify correct purgatory behavior.

1 files changed, 2 insertions, 0 deletions

diff --git a/grasp-audit/src/specs/grasp01/mod.rs b/grasp-audit/src/specs/grasp01/mod.rs
index 125594c..1694f58 100644
--- a/grasp-audit/src/specs/grasp01/mod.rs
+++ b/grasp-audit/src/specs/grasp01/mod.rs
@@ -19,6 +19,7 @@ pub mod git_clone;
 pub mod git_filter;
 pub mod nip01_smoke;
 pub mod nip11_document;
+pub mod purgatory;
 pub mod push_authorization;
 pub mod repository_creation;
 pub mod spec_requirements;
@@ -29,6 +30,7 @@ pub use git_clone::GitCloneTests;
 pub use git_filter::GitFilterTests;
 pub use nip01_smoke::Nip01SmokeTests;
 pub use nip11_document::Nip11DocumentTests;
+pub use purgatory::PurgatoryTests;
 pub use push_authorization::PushAuthorizationTests;
 pub use repository_creation::RepositoryCreationTests;
 pub use spec_requirements::{