fix: Updated axios and core-sdk versions (#179)

Author: bflorian

package-lock.json

@@ -34,11 +34,11 @@
   },
   "homepage": "https://github.com/SmartThingsCommunity/smartapp-sdk-nodejs#readme",
   "dependencies": {
-    "@smartthings/core-sdk": "^1.3.0",
+    "@smartthings/core-sdk": "^1.3.3",
     "@types/aws-lambda": "^8.10.51",
     "@types/i18n": "^0.8.6",
     "async-mutex": "^0.1.4",
-    "axios": "^0.19.2",
+    "axios": "^0.21.1",
     "fs-extra": "~7.0.1",
     "http-signature": "~1.2.0",
     "i18n": "~0.8.5",