init submodule on npm install

package.json

@@ -14,7 +14,7 @@
   },
   "scripts": {
     "tsc-check": "tsc --noEmit",
-    "postinstall": "tsx pre-commit.ts",
+    "postinstall": "git submodule update --init --recursive && tsx pre-commit.ts",
     "dev": "vite",
     "build": "tsc && vite build && electron-builder",
     "preview": "vite preview",

pre-commit.ts

@@ -1,4 +1,4 @@
-import * as fs from "node:fs";
+import * as fs from "fs";
 
 const hooks = `
 #!/bin/sh