chore(deps): update dependency chai to v6

Author: renovate[bot]

sam/python/test-resource/hello-world/package.json

@@ -13,7 +13,7 @@
     "test": "mocha tests/unit/"
   },
   "devDependencies": {
-    "chai": "^4.3.6",
+    "chai": "^6.0.0",
     "mocha": "^10.2.0"
   }
 }