build: publish desktop installer via Gitea releases

install.sh

@@ -2022,6 +2022,24 @@ download_project() {
     echo ""
 }
 
+sync_desktop_release() {
+    local project_root="${1:-$PROJECT_DIR}"
+    local sync_script="${project_root}/frontend/scripts/sync-desktop-release.js"
+
+    print_step "同步桌面客户端 Release..."
+    if [[ ! -f "$sync_script" ]]; then
+        print_error "桌面安装包同步脚本不存在: $sync_script"
+        return 1
+    fi
+    if node "$sync_script"; then
+        print_success "桌面客户端 Release 已下载并通过校验"
+    else
+        print_error "桌面客户端 Release 同步失败，停止部署"
+        return 1
+    fi
+    echo ""
+}
+
 configure_admin_account() {
     print_step "配置管理员账号"
     echo ""
@@ -3539,6 +3557,13 @@ update_pull_latest_code() {
         cp -a "$TEMP_BACKUP/frontend-downloads/." "/tmp/${PROJECT_NAME}-update/frontend/downloads/"
     fi
 
+    if ! sync_desktop_release "/tmp/${PROJECT_NAME}-update"; then
+        if command -v pm2 &> /dev/null; then
+            pm2 restart ${PROJECT_NAME}-backend || true
+        fi
+        exit 1
+    fi
+
     print_info "构建前端生产资源..."
     cd "/tmp/${PROJECT_NAME}-update/frontend"
     if ! npm ci --include=dev || ! npm run build; then
@@ -4230,6 +4255,9 @@ main() {
     # 安装前端依赖并生成 dist
     install_frontend_dependencies
 
+    # 从 Gitea Release 下载并校验桌面安装包
+    sync_desktop_release "$PROJECT_DIR"
+
     # 创建配置文件
     create_env_file