Sync lookup dedup range and blobs (#5561)

* Handle sync range blocks as blocks and blobs

* Merge range sync and backfill sync handling

* Update tests

* Add no_blobs_into_responses test

* Address @realbigsean comments

* Merge remote-tracking branch 'origin/unstable' into sync-lookup-dedup-range-and-blobs

beacon_node/network/src/sync/backfill_sync/mod.rs

@@ -10,6 +10,7 @@
 
 use crate::network_beacon_processor::ChainSegmentProcessId;
 use crate::sync::manager::{BatchProcessResult, Id};
+use crate::sync::network_context::RangeRequestId;
 use crate::sync::network_context::SyncNetworkContext;
 use crate::sync::range_sync::{
     BatchConfig, BatchId, BatchInfo, BatchOperationOutcome, BatchProcessingResult, BatchState,
@@ -961,7 +962,12 @@ impl<T: BeaconChainTypes> BackFillSync<T> {
     ) -> Result<(), BackFillError> {
         if let Some(batch) = self.batches.get_mut(&batch_id) {
             let (request, is_blob_batch) = batch.to_blocks_by_range_request();
-            match network.backfill_blocks_by_range_request(peer, is_blob_batch, request, batch_id) {
+            match network.blocks_and_blobs_by_range_request(
+                peer,
+                is_blob_batch,
+                request,
+                RangeRequestId::BackfillSync { batch_id },
+            ) {
                 Ok(request_id) => {
                     // inform the batch about the new request
                     if let Err(e) = batch.start_downloading_from_peer(peer, request_id) {