chore: bump packageManager version (#40)

Author: samrum

package.json

@@ -13,7 +13,7 @@
   "engines": {
     "node": ">=16.0.0"
   },
-  "packageManager": "pnpm@8.3.0",
+  "packageManager": "pnpm@8.6.1",
   "scripts": {
     "build": "esbuild --bundle index.js --format=cjs --platform=node --outfile=create.cjs",
     "build:playground": "node scripts/build-playground.mjs",