trigger squid reload when allow list is changed

ansible/roles/win_proxy/handlers/main.yml

@@ -5,6 +5,11 @@
     name: "{{ squid_service }}"
     state: restarted
 
+- name: Reload squid
+  ansible.builtin.service:
+    name: "{{ squid_service }}"
+    state: reloaded
+
 - name: "Activate Changes"
   listen: activate changes
   checkmk.general.activation: