Update Rust Edition to 2024 (#7766)

* #7749

Thanks @dknopik and @michaelsproul for your help!

beacon_node/store/src/database/redb_impl.rs

@@ -1,4 +1,4 @@
-use crate::{metrics, ColumnIter, ColumnKeyIter, Key};
+use crate::{ColumnIter, ColumnKeyIter, Key, metrics};
 use crate::{DBColumn, Error, KeyValueStoreOp};
 use parking_lot::RwLock;
 use redb::TableDefinition;