feat(web): 添加全局Lua脚本批量推送更新

替换原有的单个设备版本升级功能，添加推送前的确认弹窗，自动提升售票机和检票机的补丁版本并开启强制更新，添加推送进度展示，更新前端UI与说明文案，新增推送结果提示与异常处理

web/index.js

@@ -1476,10 +1476,39 @@ createApp({
             }, { successMessage: '保存成功' });
         };
 
-        const bumpLuaVersion = async (device) => {
-            if (!config.lua_versions[device]) config.lua_versions[device] = 'v1.0.0';
-            config.lua_versions[device] = bumpPatchVersion(config.lua_versions[device]);
-            await saveConfig();
+        const isPushingUpdate = ref(false);
+        const updateProgress = ref(0);
+
+        const pushLuaUpdate = async () => {
+            if (!confirm('确定要向所有机器推送更新指令吗？这将会使空闲机器静默更新并重启。')) return;
+            
+            isPushingUpdate.value = true;
+            updateProgress.value = 0;
+            
+            // 自动提升版本号 & 开启 force_update
+            if (!config.lua_versions.ticketmachine) config.lua_versions.ticketmachine = 'v1.0.0';
+            if (!config.lua_versions.gate) config.lua_versions.gate = 'v1.0.0';
+            config.lua_versions.ticketmachine = bumpPatchVersion(config.lua_versions.ticketmachine);
+            config.lua_versions.gate = bumpPatchVersion(config.lua_versions.gate);
+            config.force_update = true;
+            
+            try {
+                await requestJson('/api/config', { method: 'PUT', headers: {'Content-Type': 'application/json'}, body: JSON.stringify(config) }, { expectOk: true });
+                
+                // 模拟进度条，持续约 5 秒 (设备5秒轮询一次)
+                for (let i = 0; i <= 100; i += 2) {
+                    updateProgress.value = i;
+                    await new Promise(resolve => setTimeout(resolve, 100)); // 100ms * 50 = 5000ms
+                }
+                
+                toast('推送指令发送完毕，终端将陆续更新', 'success');
+            } catch (err) {
+                console.error(err);
+                toast('推送更新失败', 'error');
+            } finally {
+                isPushingUpdate.value = false;
+                updateProgress.value = 100;
+            }
         };
 
         const exportData = () => {
@@ -1733,7 +1762,7 @@ createApp({
             
             saveCurrentFare, deleteCurrentFare, closeFareModal,
 
-            saveConfig, bumpLuaVersion, exportData, exportFareMap,
+            saveConfig, isPushingUpdate, updateProgress, pushLuaUpdate, exportData, exportFareMap,
             formatTime, formatLogDetail, getStationName, getStationInfo, loadFareMap, fetchData, refreshData: fetchData,
             fareMapScale, fareMapLoading, fareMapError, zoomFareMapIn, zoomFareMapOut, zoomFareMapReset,
             isTransferStation, getTransferTitleSuffix, getTransferLineBadges