refactor(server): improve oauth login flow (#10648)

close CLOUD-145

packages/frontend/apps/ios/src/app.tsx

@@ -177,11 +177,12 @@ framework.scope(ServerScope).override(AuthProvider, resolver => {
       });
       await writeEndpointToken(endpoint, token);
     },
-    async signInOauth(code, state, _provider) {
+    async signInOauth(code, state, _provider, clientNonce) {
       const { token } = await Auth.signInOauth({
         endpoint,
         code,
         state,
+        clientNonce,
       });
       await writeEndpointToken(endpoint, token);
       return {};

packages/frontend/apps/ios/src/plugins/auth/definitions.ts

@@ -8,6 +8,7 @@ export interface AuthPlugin {
     endpoint: string;
     code: string;
     state: string;
+    clientNonce?: string;
   }): Promise<{ token: string }>;
   signInPassword(options: {
     endpoint: string;