We should benchmark validate_data_column_sidecar_for_gossip :

• Gossip verification is a critical path for block and blob propagation.

• The introduction of data columns significantly increased verification volume (e.g., bursts of 128 sidecars) (called per sidecar)

• Gossip verification has been observed taking longer than expected on PeerDAS devnets:

  • Data column gossip verification taking more than 4s when blob count is above 20 #7203