add rrainey organization and associated pid codes

Author: rrainey

1209/2021/index.md

@@ -0,0 +1,8 @@
+---
+layout: pid
+title: AGC DSKY Alarm Panel Replica
+owner: rrainey
+license: CC-BY-SA 4.0
+site: https://github.com/rrainey
+source: https://github.com/rrainey/DSKY-alarm-panel-replica
+---

org/rrainey/index.md

@@ -0,0 +1,6 @@
+---
+layout: org
+title: Riley Rainey
+site: https://github.com/rrainey
+---
+I'm the creator of several Open Hardware projects.