Enhance chat handling.

src/shared/components/index.js

@@ -15,6 +15,7 @@ export { default as Header } from "./Header";
 export { default as Footer } from "./Footer";
 export { default as OAuthModal } from "./OAuthModal";
 export { default as ModelSelectModal } from "./ModelSelectModal";
+export { default as ManualConfigModal } from "./ManualConfigModal";
 export { default as UsageStats } from "./UsageStats";
 export { default as RequestLogger } from "./RequestLogger";