Add Scott Swann (jk464) to Contributors (#6089)

Add jk464 to Contributors

Author: arm4b

OWNERS.md

@@ -58,6 +58,7 @@ They're not part of the TSC voting process, but appreciated for their contributi
 * Harsh Nanchahal ([@hnanchahal](https://github.com/hnanchahal)), _Starbucks_ - Core, Docker, Kubernetes.
 * Hiroyasu Ohyama ([@userlocalhost](https://github.com/userlocalhost)) - Orquesta, Workflows, st2 Japan Community. [Case Study](https://stackstorm.com/case-study-dmm/).
 * Rick Kauffman ([@xod442](https://github.com/xod442)), _HPE_ - Community, HOWTOs, Blogs, Publications, Docker.
+* Scott Swann ([@jk464](https://github.com/jk464)) - StackStorm core, Security.
 * Sheshagiri Rao Mallipedhi ([@sheshagiri](https://github.com/sheshagiri)) - Docker, Core, StackStorm Exchange.
 * Shital Raut ([@shital-orchestral](https://github.com/shital-orchestral)), _Orchestral.ai_ - Web UI.
 * Sravanthi Konduru ([@sravs-dev](https://github.com/sravs-dev)), _Salesforce_, - Core, StackStorm Exchange.