updated plasmic package to work with new hooks + added example

examples/plasmic/src/pages/_app.tsx

@@ -0,0 +1,11 @@
+import "@/styles/globals.css";
+import { ClientProvider } from "bknd/client";
+import type { AppProps } from "next/app";
+
+export default function App({ Component, pageProps }: AppProps) {
+   return (
+      <ClientProvider baseUrl="http://localhost:3000">
+         <Component {...pageProps} />
+      </ClientProvider>
+   );
+}