add lumeris to the user list (#8664)

README.md

@@ -616,6 +616,7 @@ Here are some companies/projects (alphabetical order) using OpenAPI Generator in
 - [Kubernetes](https://kubernetes.io)
 - [Linode](https://www.linode.com/)
 - [Logicdrop](https://www.logicdrop.com)
+- [Lumeris](https://www.lumeris.com)
 - [LVM Versicherungen](https://www.lvm.de)
 - [MailSlurp](https://www.mailslurp.com)
 - [Médiavision](https://www.mediavision.fr/)

website/src/dynamic/users.yml

@@ -248,6 +248,11 @@
   image: "img/companies/lvm_versicherungen.png"
   infoLink: "https://www.lvm.de"
   pinned: false
+-
+  caption: "Lumeris"
+  image: "img/companies/lumeris.png"
+  infoLink: "https://www.lumeris.com"
+  pinned: false
 -
   caption: M3, Inc.
   image: "img/companies/m3.png"