fix: use int32_t for the socket type

Author: aminya

src/socket.cc

@@ -76,7 +76,7 @@ Socket::Socket(const Napi::CallbackInfo& info)
         return;
     }
 
-    type = info[0].As<Napi::Number>().Uint32Value();
+    type = info[0].As<Napi::Number>().Int32Value();
 
     if (info[1].IsObject()) {
         auto options = info[1].As<Napi::Object>();

src/socket.h

@@ -112,7 +112,7 @@ class Socket : public Napi::ObjectWrap<Socket>, public Closable {
     State state = State::Open;
     bool request_close = false;
     bool thread_safe = false;
-    uint8_t type = 0;
+    int type = 0;
 
     friend class Observer;
     friend class Proxy;