Add showing visible members that aren't us

based on very flaky display name checking for now

Peered/NotesList/NoteEditingSessionClient.swift

@@ -13,16 +13,17 @@ import Foundation
 final class NoteEditingSessionClient: NSObject {
 	private let session: MCSession
 	private let advertiser: MCNearbyServiceAdvertiser
+	private let ownPeer: MCPeerID
 
-	init(id: String) {
-		let id = MCPeerID(displayName: id)
+	init(peer: MCPeerID) {
+		ownPeer = peer
 		session = MCSession(
-			peer: id,
+			peer: peer,
 			securityIdentity: nil,
 			encryptionPreference: .required
 		)
 		advertiser = MCNearbyServiceAdvertiser(
-			peer: id,
+			peer: peer,
 			discoveryInfo: [:],
 			serviceType: "peered"
 		)