chore(package): update @types/aws-lambda to version 8.10.0

Author: greenkeeper[bot]

package.json

@@ -33,7 +33,7 @@
     "url": "git://github.com/balassy/aws-lambda-typescript.git"
   },
   "devDependencies": {
-    "@types/aws-lambda": "^0.0.35",
+    "@types/aws-lambda": "^8.10.0",
     "@types/chai": "^4.0.4",
     "@types/chance": "^1.0.0",
     "@types/mocha": "^5.0.0",