Update gatsby-plugin-typescript

Author: AryanJ-NYC

package-lock.json

@@ -13,7 +13,7 @@
     "gatsby-plugin-offline": "^2.1.0",
     "gatsby-plugin-react-helmet": "^3.0.12",
     "gatsby-plugin-sharp": "^2.0.37",
-    "gatsby-plugin-typescript": "^2.0.13",
+    "gatsby-plugin-typescript": "^2.0.14",
     "gatsby-source-filesystem": "^2.0.33",
     "gatsby-transformer-sharp": "^2.1.19",
     "prop-types": "^15.7.2",