added scripts to package.json and updated ts dep in next example

.gitignore

@@ -19,3 +19,5 @@ dist/
 .cache
 package-lock.json
 coverage
+
+.env

examples/next/package.json

@@ -30,6 +30,6 @@
     "eslint": "^8",
     "eslint-config-next": "14.2.3",
     "postcss": "^8",
-    "typescript": "^5"
+    "typescript": "^5.4.5"
   }
 }

package.json

@@ -4,6 +4,9 @@
   "license": "Apache-2.0",
   "sideEffects": false,
   "scripts": {
+    "copy-env": "(cp -n .env.example .env) || echo '.env already exists'",
+    "generate-env": "node ./scripts/generate-env.ts",
+    "postinstall": "pnpm copy-env && pnpm generate-env",
     "build": "turbo run build --filter={packages/*}",
     "build:clean": "turbo run build:clean",
     "dev": "turbo run dev --filter={packages/*}",
@@ -39,6 +42,7 @@
     "@typescript-eslint/parser": "^7.10.0",
     "@vanilla-extract/css": "^1.15.2",
     "@vanilla-extract/recipes": "^0.5.3",
+    "dotenv": "^16.4.5",
     "eslint": "^8.27.0",
     "eslint-config-prettier": "^8.10.0",
     "eslint-plugin-import": "^2.29.1",