added authentik to ansible

roles/docker/tasks/authentik.yml

@@ -0,0 +1,26 @@
+- name: make authentik directories
+  ansible.builtin.file:
+    path: "{{ item}}"
+    state: directory
+  loop:
+    - /opt/stacks/authentik
+
+- name: Template out the compose file
+  ansible.builtin.template:
+    src: authentik-compose.yml.j2
+    dest: /opt/stacks/authentik/compose.yml
+    owner: root
+    mode: 644
+
+- name: Template out the .env file
+  ansible.builtin.template:
+    src: authentik-env.j2
+    dest: /opt/stacks/authentik/.env
+    owner: root
+    mode: 644
+
+- name: deploy authentik stack
+  community.docker.docker_compose_v2:
+    project_src: /opt/stacks/authentik
+    files:
+    - compose.yml