chore: replace copyfiles with a in-house native package

Author: ghiscoding

packages/excel-builder-vanilla/copy-types.mjs

@@ -1,5 +1,5 @@
 import { writeFileSync } from 'node:fs';
-import copyfiles from 'copyfiles';
+import { copyfiles } from 'native-copyfiles';
 
 // copy all types (d.ts) files with same folder structures
 const source = 'dist/**/*.d.{cts,ts}';

packages/excel-builder-vanilla/package.json

@@ -62,8 +62,8 @@
     "fflate": "^0.8.2"
   },
   "devDependencies": {
-    "copyfiles": "^2.4.1",
     "dts-bundle-generator": "^9.5.1",
+    "native-copyfiles": "^0.2.1",
     "typescript": "^5.6.3",
     "vite": "^6.0.0"
   }