Implement S3 media storage for Authentik by adding configuration options for dedicated S3 bucket and credentials. Update README and default values to clarify usage and requirements for S3 integration, ensuring compatibility with Velero settings. Enhance Ansible tasks to load S3 configurations from the environment.

ansible/roles/noble_authentik/templates/authentik-extra-values.yaml.j2

@@ -11,6 +11,20 @@ global:
       value: "{{ noble_authentik_bootstrap_email }}"
     - name: AUTHENTIK_BOOTSTRAP_PASSWORD
       value: "{{ noble_authentik_bootstrap_password }}"
+    - name: AUTHENTIK_STORAGE__BACKEND
+      value: "s3"
+    - name: AUTHENTIK_STORAGE__S3__BUCKET_NAME
+      value: "{{ noble_authentik_media_s3_bucket }}"
+    - name: AUTHENTIK_STORAGE__S3__ENDPOINT
+      value: "{{ noble_authentik_s3_endpoint }}"
+    - name: AUTHENTIK_STORAGE__S3__ACCESS_KEY
+      value: "{{ noble_authentik_s3_access_key }}"
+    - name: AUTHENTIK_STORAGE__S3__SECRET_KEY
+      value: "{{ noble_authentik_s3_secret_key }}"
+    - name: AUTHENTIK_STORAGE__S3__REGION
+      value: "{{ noble_authentik_s3_region }}"
+    - name: AUTHENTIK_STORAGE__S3__ADDRESSING_STYLE
+      value: "{{ noble_authentik_s3_addressing_style }}"
 postgresql:
   auth:
     password: "{{ noble_authentik_postgresql_password }}"