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, 3 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 82c2de7..9fcada0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,11 +17,11 @@ hyper-util = { version = "0.1", features = ["tokio", "server", "http1", "http2"]
 http-body-util = "0.1"
 
 # Nostr relay
-nostr-relay-builder = { git = "https://github.com/rust-nostr/nostr", rev = "e09c9d82a1778683d2a6b968d09eb2c619883bf3" }
+nostr-relay-builder = { git = "https://github.com/rust-nostr/nostr", rev = "4767ad13" }
 
 # Nostr
-nostr-sdk = { git = "https://github.com/rust-nostr/nostr", rev = "e09c9d82a1778683d2a6b968d09eb2c619883bf3" }
-nostr-lmdb = { git = "https://github.com/rust-nostr/nostr", rev = "e09c9d82a1778683d2a6b968d09eb2c619883bf3" }
+nostr-sdk = { git = "https://github.com/rust-nostr/nostr", rev = "4767ad13" }
+nostr-lmdb = { git = "https://github.com/rust-nostr/nostr", rev = "4767ad13" }
 
 # Utilities
 futures-util = "0.3"