docs: add ReadyTech to INTHEWILD.md (apache#25324)

Author: jbat

RESOURCES/INTHEWILD.md

@@ -101,6 +101,7 @@ Join our growing community!
 - [Preset, Inc.](https://preset.io)
 - [Pronto Tools](http://www.prontotools.io) [@zkan]
 - [PubNub](https://pubnub.com) [@jzucker2]
+- [ReadyTech](https://www.readytech.io)
 - [Reward Gateway](https://www.rewardgateway.com)
 - [ScopeAI](https://www.getscopeai.com) [@iloveluce]
 - [Showmax](https://tech.showmax.com) [@bobek]