fix(oauth): persist successful login status across navigation

src/services/oauthLoginState.ts

@@ -0,0 +1,14 @@
+export const shouldShowOAuthLoginStatus = (status: string) => status === 'success';
+
+export const createOAuthLoginSuccessCache = <T extends string>() => {
+  const providers = new Set<T>();
+
+  return {
+    mark(provider: T) {
+      providers.add(provider);
+    },
+    snapshot() {
+      return Array.from(providers);
+    },
+  };
+};