Peer management login (#83)

* feature: replace RegisterPeer with Login method that does both - registration and login

* test: add management login test

* feature: add WiretrusteeConfig to the Login response to configure peer global config

* feature: add client peer login support

* fix: missing parts

* chore: update go deps

* feature: support Management Service gRPC endpoints [CLIENT]

* feature: finalize client sync with management

* fix: management store peer key lower case restore

* fix: management returns peer ip without a mask

* refactor: remove cmd pkg

* fix: invalid tun interface name on mac

* fix: timeout when calling management client

* fix: tests and lint errors

* fix: golang-test workflow

* fix: client service tests

* fix: iface build

* feature: detect management scheme on startup

* chore: better logs for management

* fix: goreleaser

* fix: lint errors

* fix: signal TLS

* fix: direct Wireguard connection

* chore: verbose logging on direct connection

management/server/account.go

@@ -55,7 +55,7 @@ func (manager *AccountManager) GetPeer(peerKey string) (*Peer, error) {
 
 	peer, err := manager.Store.GetPeer(peerKey)
 	if err != nil {
-		return nil, status.Errorf(codes.NotFound, "provided peer key doesn't exists %s", peerKey)
+		return nil, err
 	}
 
 	return peer, nil