feat(l2): add serde to AuthorizationTuple fields

crates/common/types/tx_fields.rs

@@ -36,6 +36,10 @@ pub struct AuthorizationTuple {
     pub chain_id: U256,
     #[rkyv(with = crate::rkyv_utils::H160Wrapper)]
     pub address: Address,
+    #[serde(
+        default,
+        deserialize_with = "crate::serde_utils::u64::deser_hex_or_dec_str"
+    )]
     pub nonce: u64,
     #[rkyv(with = crate::rkyv_utils::U256Wrapper)]
     pub y_parity: U256,

fixtures/genesis/l2.json

@@ -2151,4 +2151,4 @@
   "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
   "nonce": "0x1234",
   "timestamp": "1718040081"
-}
+}