adding nginx cleanup for authelia role

roles/authelia/tasks/main.yml

@@ -1,4 +1,10 @@
 ---
+
+- name: Remove nginx, avoids port 80 conflict
+  ansible.builtin.apt:
+    name: nginx
+    state: absent
+
 - name: Create authelia directories
   ansible.builtin.file:
     path: "{{ item }}"