fix(qbit_manage): add missing QBT_WEB_SERVER env for webui

Author: owine

roles/qbit_manage/defaults/main.yml

@@ -77,6 +77,7 @@ qbit_manage_docker_envs_default:
   PGID: "{{ gid }}"
   UMASK: "002"
   TZ: "{{ tz }}"
+  QBT_WEB_SERVER: "true"
   QBT_RUN: "{{ qbit_manage.qbt_run }}"
   QBT_SCHEDULE: "{{ qbit_manage.qbt_schedule }}"
   QBT_CONFIG: "{{ qbit_manage.qbt_config }}"