feat: refine mobile vehicle detail actions

vehicle-data-platform/apps/web/src/v2/pages/VehiclePage.tsx

@@ -37,6 +37,7 @@ function localDateTime(value?: string) { return value ? value.slice(0, 16) : '';
 const operationStatusLabels = { unknown: '待维护', active: '运营中', inactive: '停运', maintenance: '维保中', retired: '已退役' } as const;
 const SINGLE_VEHICLE_REFRESH_MS = 10_000;
 const VehicleSearch = lazy(() => import('./VehicleSearchWorkspace'));
+const VehicleActions = lazy(() => import('./VehicleActions'));
 
 function resetWorkspaceScroll(routeRoot?: HTMLElement | null) {
   const targets = new Set<Element | null>([
@@ -492,9 +493,7 @@ function VehicleRecord({ detail, liveRealtime, telemetry, telemetryPending, tele
           <span className="v2-identity-model"><small>车辆品牌 / 车型</small><strong>{[detail.profile?.brandName, detail.profile?.modelName].filter(Boolean).join(' / ') || fmt(identity?.oem || realtime?.oem)}</strong></span>
           <span className="v2-identity-source-context"><small>可用数据来源</small><span className="v2-identity-sources">{detail.sources.length ? detail.sources.map((source) => <ProtocolTag key={source} protocol={source} compact />) : <Tag color="grey" type="light" size="small">暂无来源</Tag>}</span></span>
         </span>}
-        actions={<div className="v2-identity-actions" role="group" aria-label="车辆快捷操作">
-          {actions.map((action) => <Button key={action.key} theme="light" type={action.type} icon={action.icon} aria-label={action.label} onClick={() => navigate(action.to)}>{action.label}</Button>)}
-        </div>}
+        actions={<Suspense fallback={null}><VehicleActions actions={actions} mobile={mobileLayout} onSelect={navigate} /></Suspense>}
       />
       <section className="v2-vehicle-live-section" aria-labelledby="vehicle-live-heading">
         <WorkspacePanelHeader