Add @aws-sdk/client-sts dependency (#3180)

Author: abhandage

package.json

@@ -115,6 +115,7 @@
     }
   },
   "dependencies": {
+    "@aws-sdk/client-sts": "3.614.0",
     "chance": "^1.1.8",
     "liquidjs": "^10.21.0",
     "xml-js": "^1.6.11"