add type module to package.json

Author: Perelyn-sama

basics/pda-rent-payer/native/package.json

@@ -17,5 +17,6 @@
     "solana-bankrun": "^0.3.0",
     "ts-mocha": "^10.0.0",
     "typescript": "^4.3.5"
-  }
+  },
+  "type": "module"
 }