Add Cory Knox's author information

Updated author details for Cory Knox including title, gravatar hash, website, and GitHub link.

Author: corbob

content/authors/cory-knox/_index.md

@@ -0,0 +1,12 @@
+---
+title: Cory Knox
+tagline: 
+gravatar_hash: 08d2478689a0a072cb9c47e2517e7aa2
+website: https://coryknox.dev
+github: https://github.com/corbob
+mastodon: 
+linkedin: 
+bluesky: 
+---
+
+<!-- my info here-->