Add Ayedo (#6801)

Signed-off-by: Hrittik Roy <67012359+hrittikhere@users.noreply.github.com>

ADOPTERS.md

@@ -3,7 +3,7 @@
 A non-exhaustive list of k3s adopters is provided below.  To add your company to this list, please open a [PR](https://github.com/k3s-io/k3s/pulls).
 
 - [Rocket.Chat](https://rocket.chat)
-
+- [Ayedo.de](https://ayedo.de/)
 
 **_Other Projects_** - While the above list provides a number of official adopters, k3s' compact and simple nature provides a clean base for other projects to build off of, or to embed.  Some such projects are listed below:
  - SUSE's RKE2 (or RKE Government) [RKE2](github.com/rancher/rke2/)