Libp2p v0.48.0 upgrade (#3547)

## Issue Addressed

Upgrades libp2p to v.0.47.0. This is the compilation of
- [x] #3495 
- [x] #3497 
- [x] #3491 
- [x] #3546 
- [x] #3553 

Co-authored-by: Age Manning <Age@AgeManning.com>

beacon_node/http_api/tests/common.rs

@@ -118,9 +118,7 @@ pub async fn create_api_server_on_port<T: BeaconChainTypes>(
 
     // Only a peer manager can add peers, so we create a dummy manager.
     let config = lighthouse_network::peer_manager::config::Config::default();
-    let mut pm = PeerManager::new(config, network_globals.clone(), &log)
-        .await
-        .unwrap();
+    let mut pm = PeerManager::new(config, network_globals.clone(), &log).unwrap();
 
     // add a peer
     let peer_id = PeerId::random();