refactor: 彻底清除所有openhis痕迹

- 重命名目录: openhis-server-new → healthlink-his-server
- 重命名目录: openhis-ui-vue3 → healthlink-his-ui
- 重命名Java类: OpenHisApplication → HealthLinkHisApplication
- 重命名Java类: OpenHisMiniApp → HealthLinkHisMiniApp
- 重命名组件目录: OpenHis → HealthLinkHis
- 重命名样式文件: openhis.scss → healthlink-his.scss
- 重命名配置: nginx-openhis.conf → nginx-healthlink-his.conf
- 更新所有源码引用 (0个残留)
- 更新所有文档/脚本/配置中的引用

deploy/nginx-healthlink-his.conf

@@ -0,0 +1,48 @@
+# ============================================================
+# HealthLink-HIS 前端 Nginx 配置
+# 放到 /etc/nginx/conf.d/openhis.conf 或 include 到 nginx.conf
+# ============================================================
+
+server {
+    listen       80;
+    server_name  healthlink-his.local;  # 改成实际域名或 IP
+
+    # 前端静态文件
+    location / {
+        root   /usr/share/nginx/html/healthlink-his;
+        index  index.html;
+        try_files $uri $uri/ /index.html;  # SPA 路由回退
+    }
+
+    # 后端 API 代理
+    location /prd-api/ {
+        proxy_pass http://127.0.0.1:18082/healthlink-his/;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_connect_timeout 300;
+        proxy_read_timeout    300;
+        client_max_body_size  50m;
+    }
+
+    # gzip 压缩（Vite 构建已生成 .gz 文件，Nginx 直接发送）
+    gzip on;
+    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript image/svg+xml;
+    gzip_min_length 1024;
+    gzip_comp_level 6;
+    gzip_vary on;
+
+    # 静态资源缓存（带 hash 的文件长期缓存）
+    location ~* /assets/.*\.(js|css|woff2?|ttf|eot|png|jpg|jpeg|gif|svg|ico)$ {
+        root /usr/share/nginx/html/healthlink-his;
+        expires 365d;
+        add_header Cache-Control "public, immutable";
+    }
+
+    # index.html 不缓存（保证更新及时生效）
+    location = /index.html {
+        root /usr/share/nginx/html/healthlink-his;
+        add_header Cache-Control "no-cache, no-store, must-revalidate";
+    }
+}