fix(sam): go vet fix for ptr receiver

sam/websocket/session.go

@@ -38,7 +38,7 @@ func (Session) New(ctx context.Context, conn *websocket.Conn) *Session {
 		conn:   conn,
 		ctx:    ctx,
 		config: config,
-		subs:   Subscriptions{}.New(),
+		subs:   NewSubscriptions(),
 		send:   make(chan []byte, 512),
 		stop:   make(chan []byte, 1),
 	}

sam/websocket/session_store.go

@@ -13,14 +13,14 @@ type (
 	}
 )
 
-func (Store) New() *Store {
+func NewStore() *Store {
 	return &Store{sync.RWMutex{}, make(map[uint64]*Session)}
 }
 
 var store *Store
 
 func init() {
-	store = Store{}.New()
+	store = NewStore()
 }
 
 func (s *Store) Save(session *Session) *Session {

sam/websocket/session_subscriptions.go

@@ -19,7 +19,7 @@ type (
 	}
 )
 
-func (Subscriptions) New() *Subscriptions {
+func NewSubscriptions() *Subscriptions {
 	return &Subscriptions{sync.RWMutex{}, make(map[string]*Subscription)}
 }