Update dependency cpy-cli to v7 (#13)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -90,7 +90,7 @@
     "chokidar-cli": "3.0.0",
     "convex": "1.31.0",
     "convex-test": "0.0.40",
-    "cpy-cli": "^6.0.0",
+    "cpy-cli": "^7.0.0",
     "eslint": "9.39.1",
     "eslint-plugin-react": "^7.37.5",
     "eslint-plugin-react-hooks": "^7.0.1",