Add user setup config

index.tsx

@@ -9,10 +9,20 @@ if (!rootElement) {
   throw new Error("Could not find root element to mount to");
 }
 
+const onSigninCallback = () => {
+  window.history.replaceState({}, document.title, window.location.pathname);
+};
+
 const root = ReactDOM.createRoot(rootElement);
 root.render(
   <React.StrictMode>
-    <AuthProvider {...oidcConfig}>
+    <AuthProvider 
+      {...oidcConfig}
+      onSigninCallback={onSigninCallback}
+      onRemoveUser={() => {
+        window.localStorage.clear();
+      }}
+    >
       <App />
     </AuthProvider>
   </React.StrictMode>