moved loading of config to request handler

src/routes/config.h

@@ -31,19 +31,7 @@ enum Direction
 };
 const uint8_t DIRECTION_SIZE = 2;
 
-void onGetConfig(
-    Connection connection,
-    String ssid,
-    String pwd,
-    IpMethod ipMethod,
-    uint32_t ip,
-    uint32_t subnet,
-    uint32_t gateway,
-    uint8_t universe1,
-    Direction direction1,
-    uint8_t universe2,
-    Direction direction2,
-    AsyncWebServerRequest *request);
+void onGetConfig(Preferences config, AsyncWebServerRequest *request);
 
 void onPutConfig(AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total);