feat(web): W4-A wire console to real endpoints

- Agent page uses contracts (AgentRun/AgentRunDetail/AgentGoalReport) instead of a local
  mirror; ?mock=1 stays as an explicit demo switch; run snapshot refreshes on agent.run_status;
  stream auto-follow only while the user stays near the bottom (abort stays reachable)
- settings: Pi provider select incl. fake, new Agent runtime card (budgets, fakeScript)
- download trace uses /tasks?subjectId= and /organization-records?downloadTaskId= instead of
  time-window engine run matching and path matching; new business-task tab with cancel/retry
- workbench download dialog posts /acquisition-plans and shows per-slot rejection reasons
- preference tag revision history; subscription search by title/kind; identity/alias/subscription
  lists show entity titles; slot cards show current asset summary; policy preview sample titles
- DecisionSummary / IdentityRevisionList / ReleaseIdentityResult / TaskAccepted / PolicyPreviewSummary /
  OrganizePlanArtifactContent taken from contracts
- docs: SSE for console (cookie) vs GET /events?after=&limit= JSON replay for API keys

Co-Authored-By: Claude Opus 5.5 <[email protected]>

apps/web/app/api/decisions.ts

@@ -1,6 +1,12 @@
 import { keepPreviousData, useInfiniteQuery, useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
-import { cursorPage, Decision, DecisionKind, type DecisionResolveInput, type DecisionStatus, Id } from "@umt/contracts";
-import { z } from "zod";
+import {
+  cursorPage,
+  Decision,
+  type DecisionKind,
+  type DecisionResolveInput,
+  type DecisionStatus,
+  DecisionSummary,
+} from "@umt/contracts";
 import { api } from "~/lib/api.ts";
 import { getParsed, parseOrThrow } from "./library.ts";
 
@@ -14,21 +20,8 @@ export const decisionKeys = {
 
 export type DecisionFilters = { status?: DecisionStatus; kind?: DecisionKind };
 
-/** 服务端 /decisions/summary 的形状(路由内定义,未进 contracts) */
-export const DecisionSummary = z.object({
-  total: z.number().int(),
-  groups: z.array(
-    z.object({
-      kind: DecisionKind,
-      mediaEntityId: Id.nullable(),
-      mediaEntityTitle: z.string().nullable(),
-      count: z.number().int(),
-      maxSeverity: z.enum(["info", "warning", "critical"]),
-      latestAt: z.string(),
-    }),
-  ),
-});
-export type DecisionSummary = z.infer<typeof DecisionSummary>;
+/** /decisions/summary(合同 DecisionSummary) */
+export { DecisionSummary };
 
 const Page = cursorPage(Decision);