chore(deps): update dependency chai to v6

Author: renovate[bot]

package-lock.json

@@ -43,7 +43,7 @@
     "@commitlint/config-conventional": "17.4.4",
     "array.prototype.flatmap": "1.3.1",
     "c8": "7.13.0",
-    "chai": "4.3.7",
+    "chai": "6.2.1",
     "eslint": "8.37.0",
     "husky": "7.0.4",
     "mocha": "9.2.2"