[stable/2024.1] feat: add neutron_policy_server support (#1486)

Depends-On https://github.com/vexxhost/neutron-policy-server/pull/1\n\nCloses #1482
diff --git a/roles/neutron/tasks/main.yml b/roles/neutron/tasks/main.yml
index aae6b5c..eabe333 100644
--- a/roles/neutron/tasks/main.yml
+++ b/roles/neutron/tasks/main.yml
@@ -26,6 +26,11 @@
   ansible.builtin.set_fact:
     _neutron_helm_values: "{{ _neutron_helm_values | combine(__neutron_ovn_helm_values, recursive=True) }}"
 
+- name: Append Helm values (neutron_policy_server)
+  when: neutron_policy_server_integration_enabled | bool
+  ansible.builtin.set_fact:
+    _neutron_helm_values: "{{ _neutron_helm_values | combine(__neutron_policy_server_helm_values, recursive=True) }}"
+
 - name: Deploy Helm chart
   run_once: true
   kubernetes.core.helm: