Implement `NetworkPeers.ReportPeer` on translation shim type

[timwu20]

Issue summary

• We currently have the ability to report peers using peerset.Handler.ReportPeer (code).
• In trnanslation shim type Introduce translation shim type required to implement Network and Syncing #4798 include reference to peerset.Handler.
• Implement ReportPeer by translating any param types to call peerset.Handler.ReportPeer.

Implementation details

• translate network.ReputationChange to peerset.ReputationChange
• translate peerid.PeerID to peer.ID.
• call peerset.Handler.ReportPeer
• unit tests

Other information and links

Acceptance criteria

[] ReportPeer should adjust peer reputation of given peer
[] 70% coverage for ReportPeer function.