[ATMOSPHERE-308] Add Ironic (#1697) (#1725)

Manual cherry-pick for stable/2023.1

Reviewed-by: Mohammed Naser <mnaser@vexxhost.com>
diff --git a/.charts.yml b/.charts.yml
index d63c045..518ff6c 100644
--- a/.charts.yml
+++ b/.charts.yml
@@ -85,6 +85,10 @@
     version: 4.10.0
     repository:
       url: https://kubernetes.github.io/ingress-nginx
+  - name: ironic
+    version: 0.2.14
+    repository: *openstack_helm_repository
+    dependencies: *openstack_helm_dependencies
   - name: keycloak
     version: 20.0.1
     repository: