Add package manager

Author: bh2smith

package.json

@@ -2,6 +2,7 @@
   "name": "@bitte-ai/react",
   "version": "0.0.0",
   "description": "React app tools for Bitte Wallet",
+  "packageManager": "[email protected]",
   "scripts": {
     "watch": "tsc && tsc --watch & jest --watch --coverage",
     "lint": "biome check",

tsup.config.ts

@@ -9,7 +9,7 @@ export default defineConfig({
   external: ['react', 'react-dom', 'fsevents'],
   minify: true,
   outDir: 'dist',
-  target: 'node20',
+  target: 'node22',
   sourcemap: true,
   splitting: false,
   treeshake: true,