chore(deps): pin dependency @types/fast-json-stable-stringify to 2.0.0 (

#2185)

This PR contains the following updates:

| Package | Type | Update | Change | References |
|---|---|---|---|---|
| @​types/fast-json-stable-stringify | devDependencies | pin | `^2.0.0` -> `2.0.0` | [source](https://togithub.com/DefinitelyTyped/DefinitelyTyped) |

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package.json

@@ -66,7 +66,7 @@
     "@types/aws-lambda": "8.10.17",
     "@types/body-parser": "1.17.0",
     "@types/connect": "3.4.32",
-    "@types/fast-json-stable-stringify": "^2.0.0",
+    "@types/fast-json-stable-stringify": "2.0.0",
     "@types/fibers": "0.0.30",
     "@types/graphql": "14.0.5",
     "@types/hapi": "17.8.5",