feat(tasks): add skill-templated task graph execution

app-instance/frontend/app/(app)/logs/page.tsx

@@ -46,6 +46,48 @@ function timestampLabel(value?: string | null): string {
   return date.toLocaleString();
 }
 
+const latencyOrder = [
+  'total_ms',
+  'router_ms',
+  'mcp_ms',
+  'skill_assembly_ms',
+  'tool_assembly_ms',
+  'context_build_ms',
+  'llm_ms',
+  'tool_ms',
+  'session_write_ms',
+];
+
+function latencyLabel(key: string, locale: string): string {
+  const labels: Record<string, [string, string]> = {
+    total_ms: ['总耗时', 'total'],
+    router_ms: ['路由', 'router'],
+    mcp_ms: ['MCP', 'MCP'],
+    skill_assembly_ms: ['技能', 'skills'],
+    tool_assembly_ms: ['工具选择', 'tool select'],
+    context_build_ms: ['上下文', 'context'],
+    llm_ms: ['模型', 'LLM'],
+    tool_ms: ['工具执行', 'tools'],
+    session_write_ms: ['写日志', 'writes'],
+  };
+  const label = labels[key];
+  if (!label) return key.replace(/_ms$/, '');
+  return pickAppText(locale, label[0], label[1]);
+}
+
+function formatLatencyMs(value: unknown): string | null {
+  if (typeof value !== 'number' || !Number.isFinite(value)) return null;
+  if (value >= 1000) return `${(value / 1000).toFixed(value >= 10000 ? 1 : 2)}s`;
+  return `${Math.round(value)}ms`;
+}
+
+function latencyEntries(latency?: Record<string, number>) {
+  if (!latency) return [];
+  return latencyOrder
+    .map((key) => [key, formatLatencyMs(latency[key])] as const)
+    .filter((entry): entry is readonly [string, string] => Boolean(entry[1]));
+}
+
 export default function LogsPage() {
   const { locale } = useAppI18n();
   const [sessions, setSessions] = useState<ChatLogSession[]>([]);
@@ -142,6 +184,7 @@ export default function LogsPage() {
       <div className="space-y-3">
         {runs.map((run) => {
           const expanded = expandedRuns.has(run.run_id);
+          const latencies = latencyEntries(run.latency_ms);
           return (
             <Card key={`${run.session_id}:${run.run_id}`} className="overflow-hidden">
               <button
@@ -164,6 +207,15 @@ export default function LogsPage() {
                   <span className="block truncate text-xs text-muted-foreground">
                     {run.sessionTitle} · {run.run_id}
                   </span>
+                  {latencies.length ? (
+                    <span className="flex flex-wrap gap-1.5">
+                      {latencies.map(([key, value]) => (
+                        <Badge key={key} variant={key === 'total_ms' ? 'default' : 'outline'} className="font-mono text-[11px]">
+                          {latencyLabel(key, locale)} {value}
+                        </Badge>
+                      ))}
+                    </span>
+                  ) : null}
                 </span>
                 <ChevronDown className={`mt-1 h-4 w-4 shrink-0 text-muted-foreground transition-transform ${expanded ? 'rotate-180' : ''}`} />
               </button>

app-instance/frontend/types/index.ts

@@ -105,6 +105,7 @@ export interface ChatLogRun {
   started_at?: string;
   ended_at?: string | null;
   finish_reason?: string | null;
+  latency_ms?: Record<string, number>;
   events: ChatLogEvent[];
 }