docs(users): Update USERS.md - adding Schneider Electric (argoproj#22907)

Signed-off-by: Kylash M R <[email protected]>

Author: kylash-mr

USERS.md

@@ -312,6 +312,7 @@ Currently, the following organizations are **officially** using Argo CD:
 1. [Saloodo! GmbH](https://www.saloodo.com)
 1. [Sap Labs](http://sap.com)
 1. [Sauce Labs](https://saucelabs.com/)
+1. [Schneider Electric](https://www.se.com)
 1. [Schwarz IT](https://jobs.schwarz/it-mission)
 1. [SCRM Lidl International Hub](https://scrm.lidl)
 1. [SEEK](https://seek.com.au)