add prepare script to add sideEffects: false to heroicons

packages/docs/package.json

@@ -3,6 +3,7 @@
   "type": "module",
   "private": true,
   "scripts": {
+    "prepare": "node ./scripts/fix-heroicons.js",
     "serve": "esmo --experimental-import-meta-resolve --experimental-json-modules --no-warnings --enable-source-maps src/main.tsx | pino-colada",
     "dev": "nodemon --exec \"pnpm serve\" --watch src --ext ts,tsx,md,css",
     "start": "NODE_ENV=production pnpm serve",

packages/docs/scripts/fix-heroicons.js

@@ -0,0 +1,15 @@
+// heroicons doesn't have "sideEffects": false in it's package json,
+// which causes esbuild to bundle in 460+ imports of react for some reason,
+// which causes memory issues
+import glob from "fast-glob"
+import { readFile, writeFile } from "node:fs/promises"
+
+const files = await glob("node_modules/@heroicons/react/**/*.json", {
+  absolute: true,
+})
+
+for (const file of files) {
+  const data = JSON.parse(await readFile(file, "utf8"))
+  data.sideEffects = false
+  await writeFile(file, JSON.stringify(data, undefined, 2))
+}