chore: bump @types/chai from 4.2.15 to 4.2.16 in /web3.js (#16366)

Bumps [@types/chai](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/chai) from 4.2.15 to 4.2.16.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/chai)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

web3.js/package-lock.json

@@ -3567,9 +3567,9 @@
       }
     },
     "@types/chai": {
-      "version": "4.2.15",
-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.15.tgz",
-      "integrity": "sha512-rYff6FI+ZTKAPkJUoyz7Udq3GaoDZnxYDEvdEdFZASiA7PoErltHezDishqQiSDWrGxvxmplH304jyzQmjp0AQ==",
+      "version": "4.2.16",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.16.tgz",
+      "integrity": "sha512-vI5iOAsez9+roLS3M3+Xx7w+WRuDtSmF8bQkrbcIJ2sC1PcDgVoA0WGpa+bIrJ+y8zqY2oi//fUctkxtIcXJCw==",
       "dev": true
     },
     "@types/chai-as-promised": {