Update ghcr.io/element-hq/matrix-authentication-service Docker tag to v1.18.0

roles/custom/matrix-authentication-service/defaults/main.yml

@@ -22,7 +22,7 @@ matrix_authentication_service_container_repo_version: "{{ 'main' if matrix_authe
 matrix_authentication_service_container_src_files_path: "{{ matrix_base_data_path }}/matrix-authentication-service/container-src"
 
 # renovate: datasource=docker depName=ghcr.io/element-hq/matrix-authentication-service
-matrix_authentication_service_version: 1.17.0
+matrix_authentication_service_version: 1.18.0
 matrix_authentication_service_container_image_registry_prefix: "{{ 'localhost/' if matrix_authentication_service_container_image_self_build else matrix_authentication_service_container_image_registry_prefix_upstream }}"
 matrix_authentication_service_container_image_registry_prefix_upstream: "{{ matrix_authentication_service_container_image_registry_prefix_upstream_default }}"
 matrix_authentication_service_container_image_registry_prefix_upstream_default: "ghcr.io/"