Update Rust Edition to 2024 (#7766)

* #7749

Thanks @dknopik and @michaelsproul for your help!

slasher/src/lib.rs

@@ -23,8 +23,8 @@ pub use attester_record::{AttesterRecord, CompactAttesterRecord, IndexedAttester
 pub use block_queue::BlockQueue;
 pub use config::{Config, DatabaseBackend, DatabaseBackendOverride};
 pub use database::{
-    interface::{Database, Environment, RwTransaction},
     IndexedAttestationId, SlasherDB,
+    interface::{Database, Environment, RwTransaction},
 };
 pub use error::Error;