完善站点运营设置：分路由管理、登录可见评论、邮件模板内联与关闭注册 SSR。

Co-authored-by: Cursor <cursoragent@cursor.com>

deploy/docker-compose.yml

@@ -41,6 +41,10 @@ services:
       DATA_DIR: /var/lib/jiang13/data
       DB_DSN: postgres://${POSTGRES_USER:-jiang13}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB:-jiang13}?sslmode=disable
       JWT_SECRET: ${JWT_SECRET:?set JWT_SECRET in deploy/.env}
+      SETTINGS_MASTER_KEY: ${SETTINGS_MASTER_KEY:-}
+      SERVICE_PRIVATE_HOSTS: ${SERVICE_PRIVATE_HOSTS:-}
+      TRUSTED_PROXIES: ${TRUSTED_PROXIES:-}
+      MAINTENANCE_RECOVERY: ${MAINTENANCE_RECOVERY:-0}
       SITE_URL: ${SITE_URL:-https://localhost}
     volumes:
       - appdata:/var/lib/jiang13/data