perf(stages): Adds benchmark to TransactionLookupStage (#1130)

Co-authored-by: Georgios Konstantopoulos <me@gakonst.com>
Co-authored-by: Bjerg <onbjerg@users.noreply.github.com>

bin/reth/src/db/mod.rs

@@ -175,6 +175,7 @@ impl Command {
                     BlockTransitionIndex,
                     TxTransitionIndex,
                     SyncStage,
+                    TxHashNumber,
                     Transactions
                 ]);
             }