init: 信创文件安全传输系统内外网本地 Docker 部署

包含 s-file 后端、React 前端、MeshSafe 安全检测对接，以及内外网两套
compose/nginx/配置（仅前端 28180/28280 对外发布，其余端口不暴露）。

说明：deploy/config/application-iw.yml 与 application-ow.yml 按维护者
明确要求原样入库，其中含本机 Docker 用的库口令、RabbitMQ 口令与 JWT
密钥；上生产前需替换。

frontend/public/pdfjs/web/images/toolbarButton-print.svg

@@ -0,0 +1,4 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M14 5h-1V1a1 1 0 0 0-1-1H4a1 1 0 0 0-1 1v4H2a2 2 0 0 0-2 2v5h3v3a1 1 0 0 0 1 1h8a1 1 0 0 0 1-1v-3h3V7a2 2 0 0 0-2-2zM2.5 8a.5.5 0 1 1 .5-.5.5.5 0 0 1-.5.5zm9.5 7H4v-5h8zm0-10H4V1h8zm-6.5 7h4a.5.5 0 0 0 0-1h-4a.5.5 0 1 0 0 1zm0 2h5a.5.5 0 0 0 0-1h-5a.5.5 0 1 0 0 1z"></path></svg>