chore(deps): update dependency chokidar to v4

Author: renovate[bot]

package.json

@@ -14,7 +14,7 @@
   },
   "devDependencies": {
     "@web/dev-server": "^0.1.38",
-    "chokidar": "^3.6.0",
+    "chokidar": "^4.0.0",
     "ensuite-present": "0.1.0",
     "fs-extra": "^10.1.0",
     "prettier": "^3.4.2",