chore: upgrade nostr-* packages to rev 4767ad13

- Update nostr-relay-builder, nostr-sdk, nostr-lmdb to latest revision
- Update grasp-audit nostr-sdk dependency
- Fix clippy warnings:
  - Replace .clone() with std::slice::from_ref() in src/git/sync.rs
  - Change &PathBuf to &Path in tests/common/git_server.rs
  - Replace vec![] with array literal in src/purgatory/sync/functions.rs
- Update PR_TEST_COMMIT_HASH in grasp-audit due to event generation changes

All 249 tests passing, no breaking changes required.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/git/sync.rs b/src/git/sync.rs
index 06013a5..b05e2d0 100644
--- a/src/git/sync.rs
+++ b/src/git/sync.rs
@@ -1618,7 +1618,8 @@ mod tests {
         };
 
         // latest should be considered latest
-        let result = is_latest_authorized_state(&latest, &maintainers, &[older.clone()]);
+        let result =
+            is_latest_authorized_state(&latest, &maintainers, std::slice::from_ref(&older));
         assert!(result);
 
         // older should not be considered latest
@@ -1633,7 +1634,7 @@ mod tests {
         let maintainers = vec![keys.public_key().to_hex()];
 
         // When the state being checked is also in the db_states, it should be considered latest
-        let result = is_latest_authorized_state(&state, &maintainers, &[state.clone()]);
+        let result = is_latest_authorized_state(&state, &maintainers, std::slice::from_ref(&state));
         assert!(result);
     }
 }