Enable pov-reclaim on rococo and westend parachains (#3858)

Enables pov-reclaim on the rococo/westend parachains, part of
https://github.com/paritytech/polkadot-sdk/issues/3622

cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs

@@ -109,6 +109,7 @@ pub type SignedExtra = (
 	pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
 	BridgeRejectObsoleteHeadersAndMessages,
 	(bridge_to_rococo_config::OnBridgeHubWestendRefundBridgeHubRococoMessages,),
+	cumulus_primitives_storage_weight_reclaim::StorageWeightReclaim<Runtime>,
 );
 
 /// Unchecked extrinsic type as expected by this runtime.
@@ -1154,6 +1155,7 @@ mod tests {
 				(
 					bridge_to_rococo_config::OnBridgeHubWestendRefundBridgeHubRococoMessages::default(),
 				),
+				cumulus_primitives_storage_weight_reclaim::StorageWeightReclaim::new()
 			);
 
 			{