Update dev.yml

Signed-off-by: chini007 <73479119+chini007@users.noreply.github.com>

Author: chini007

configs/dev.yml

@@ -1,5 +1,5 @@
 tenant:
   hostname: "psdev.int-aws-de.webmethods.io"   # webMethodsIO Integration hostname or ip address
   port: "443"                                       # webMethodsIO Integration port
-  admin_username: "insrsa"                     # webMethodsIO Integration user  
+  admin_username: "gitops"                     # webMethodsIO Integration user  
   type: "dev"                                         #DEV