add IPC

src/frontend/App.tsx

@@ -0,0 +1,14 @@
+import React, { useEffect } from 'react';
+import { NewTab } from './components/NewTab';
+import { useAtom } from 'jotai';
+import { backgroundImageState } from './state/backgroundImage.state';
+import { IpcService } from './services/ipcService';
+
+export const App: React.FC = () => {
+  const [backgroundImage] = useAtom(backgroundImageState)
+  useEffect(() => { document.body.style.backgroundImage = `url(${backgroundImage})` }, [backgroundImage]);
+
+  IpcService.writeFile({ path: 'testpath', fileContent: 'testcontent' }).then(console.log)
+
+  return <NewTab />;
+};