chore(nav): change nav theme to light

Author: wise-king-sullyman

src/app/AppLayout/AppLayout.tsx

@@ -63,7 +63,7 @@ const AppLayout: React.FunctionComponent<IAppLayout> = ({ children }) => {
   );
 
   const Navigation = (
-    <Nav id="nav-primary-simple" theme="dark">
+    <Nav id="nav-primary-simple" theme="light">
       <NavList id="nav-list-simple">
         {routes.map(
           (route, idx) => route.label && (!route.routes ? renderNavItem(route, idx) : renderNavGroup(route, idx))