fix: missing typings

Author: farfromrefug

package.json

@@ -50,7 +50,7 @@
         "@typescript-eslint/eslint-plugin": "5.56.0",
         "@typescript-eslint/parser": "5.56.0",
         "additween": "^3.0.0",
-        "cpy-cli": "^4.1.0",
+        "cpy-cli": "^3.1.1",
         "downsample": "^1.4.0",
         "eslint": "^8.36.0",
         "eslint-config-prettier": "^8.8.0",