chore(deps): update dependency chai to v6.2.1

Author: renovate[bot]

package-lock.json

@@ -38,7 +38,7 @@
     "@types/semver": "7.7.1",
     "@types/which": "3.0.4",
     "c8": "10.1.3",
-    "chai": "6.2.0",
+    "chai": "6.2.1",
     "mocha": "11.7.5",
     "typescript": "5.9.3"
   },