chore: migrate cheatcodes/error

Author: Evalir

crates/evm/src/executor/inspector/cheatcodes/error.rs

@@ -1,6 +1,7 @@
 use crate::executor::backend::{error::NoCheatcodeAccessError, DatabaseError};
+use alloy_dyn_abi::DynSolValue;
 use alloy_primitives::Bytes;
-use ethers::{abi::AbiEncode, prelude::k256::ecdsa::signature::Error as SignatureError};
+use ethers::prelude::k256::ecdsa::signature::Error as SignatureError;
 use foundry_common::errors::FsPathError;
 use foundry_config::UnresolvedEnvVarError;
 use foundry_utils::error::{encode_error, SolError};
@@ -178,7 +179,7 @@ impl SolError for Error {
     fn encode_string(&self) -> Bytes {
         match self {
             Self::CustomBytes(cow) => cow_to_bytes(cow),
-            e => e.to_string().encode().into(),
+            e => DynSolValue::String(e.to_string()).encode_single().into(),
         }
     }
 }