docs: add percona to list of Argo users (argoproj#16079)

* Add Percona user

Signed-off-by: Edith Puclla <edypuclla@gmail.com>

* Add Percona user

Signed-off-by: Edith Puclla <edypuclla@gmail.com>

Add Percona in USERS

---------

Signed-off-by: Edith Puclla <edypuclla@gmail.com>

USERS.md

@@ -25,7 +25,7 @@ Currently, the following organizations are **officially** using Argo CD:
 1. [AppDirect](https://www.appdirect.com)
 1. [Arctiq Inc.](https://www.arctiq.ca)
 1. [ARZ Allgemeines Rechenzentrum GmbH](https://www.arz.at/)
-2. [Autodesk](https://www.autodesk.com)
+1. [Autodesk](https://www.autodesk.com)
 1. [Axual B.V.](https://axual.com)
 1. [Back Market](https://www.backmarket.com)
 1. [Baloise](https://www.baloise.com)
@@ -210,6 +210,7 @@ Currently, the following organizations are **officially** using Argo CD:
 1. [Patreon](https://www.patreon.com/)
 1. [PayPay](https://paypay.ne.jp/)
 1. [Peloton Interactive](https://www.onepeloton.com/)
+1. [Percona](https://percona.com/)
 1. [PGS](https://www.pgs.com)
 1. [Pigment](https://www.gopigment.com/)
 1. [Pipefy](https://www.pipefy.com/)