Initial QuestionGraph library and documentation

vite.config.ts

@@ -0,0 +1,7 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+import { libraryDownload } from "./scripts/library-download.mjs";
+
+export default defineConfig({
+  plugins: [react(), libraryDownload()]
+});