Update Rust Edition to 2024 (#7766)

* #7749

Thanks @dknopik and @michaelsproul for your help!

consensus/state_processing/src/common/slash_validator.rs

@@ -1,8 +1,8 @@
 use crate::common::update_progressive_balances_cache::update_progressive_balances_on_slashing;
 use crate::{
+    ConsensusContext,
     common::{decrease_balance, increase_balance, initiate_validator_exit},
     per_block_processing::errors::BlockProcessingError,
-    ConsensusContext,
 };
 use safe_arith::SafeArith;
 use std::cmp;