fix(consult): BUG-945~949 领域截断、思考分片、Pass 4 按模式分流

schema 上限与执行上限解耦；校正思考改分片门；日期观察不删字，保证句与无分钟个人盘退回重写。

frontend/src/app/api/consult/route.ts

@@ -39,7 +39,6 @@ import { createAdminSupabaseClient } from "@/lib/supabase/admin";
 import { createServerSupabaseClient } from "@/lib/supabase/server";
 import { streamTextResponse } from "@/lib/stream-text-response";
 import { streamAgentResponse } from "@/lib/stream-agent-response";
-import { detectMethodologyBookkeeping } from "@/lib/timing-output-guard";
 import type { AgentExecutionReceipt, WorkflowReceipt } from "@/lib/consultation-agent-events";
 import { consultationComposePrompt, consultationContinuePrompt, natalConsultationThinkingPlan, type PublicThinkingSection } from "@/lib/consultation-thinking-plan";
 import {
@@ -62,7 +61,6 @@ import {
   applyBirthTimeModeToWorkflowContext,
   ACCEPTED_RANGE_READING_INSTRUCTION,
   consultationBirthTimeModeSchema,
-  createBirthTimeModeOutputGuard,
   shouldRunBirthChartWorkflow,
   shouldRunDeclaredWindowWorkflow,
   type ConsultationBirthTimeMode,
@@ -1004,10 +1002,7 @@ export async function POST(request: Request) {
         retryForAnswer,
         continueAfterLength,
         continueAfterDisconnect: true,
-        transformText: createBirthTimeModeOutputGuard(
-          generalDailyContext ? "general_no_birth_time" : consultationMode,
-          false,
-        ),
+        pass4Mode: generalDailyContext ? "general_no_birth_time" : consultationMode,
         toolStatus: () => "ready",
         receipt: executionReceipt,
         headers: { "x-jyotish-birth-time-mode": consultationMode },
@@ -1107,7 +1102,7 @@ export async function POST(request: Request) {
         retryForAnswer,
         continueAfterLength,
         continueAfterDisconnect: true,
-        transformText: createBirthTimeModeOutputGuard(consultationMode, false),
+        pass4Mode: consultationMode,
         toolStatus: () => workflowStatus(state.workflowReceipt?.status),
         receipt: executionReceipt,
         headers: { "x-jyotish-birth-time-mode": consultationMode },
@@ -1188,10 +1183,10 @@ export async function POST(request: Request) {
     const interpretFindings = async () => (
       (state.thinkingPlan ?? []).map((section) => ({ id: section.id }))
     );
-    const composeAnswer = async () => {
+    const composeAnswer = async (_: readonly { id: string; text?: string }[] = [], retryHint?: string) => {
       const composed = await agent.stream([
         ...baseMessages,
-        { role: "user" as const, content: consultationComposePrompt() },
+        { role: "user" as const, content: `${consultationComposePrompt()}${retryHint ? `\n${retryHint}` : ""}` },
       ], {
         ...streamOptions,
         maxSteps: AGENT_SLICE_MAX_STEPS,
@@ -1230,16 +1225,8 @@ export async function POST(request: Request) {
       continueAfterLength,
       interpretFindings,
       composeAnswer,
-      pass4Violations: (text) => detectMethodologyBookkeeping(text).map((item) => item.kind),
+      pass4Mode: consultationMode,
       continueAfterDisconnect: true,
-      transformText: (text) => createBirthTimeModeOutputGuard(
-        consultationMode,
-        state.workflowReceipt?.preciseTiming === "allowed",
-        {
-          currentTheme: consultationTheme,
-          minuteSensitiveThemes: state.workflowReceipt?.minuteSensitiveThemes,
-        },
-      )(text),
       toolStatus: () => workflowStatus(state.workflowReceipt?.status),
       receipt: executionReceipt,
       headers: { "x-jyotish-birth-time-mode": consultationMode },
@@ -1313,10 +1300,6 @@ export async function POST(request: Request) {
           : cancel,
       );
       return streamTextResponse(result.textStream, {
-        transformText: createBirthTimeModeOutputGuard(
-          generalDailyContext ? "general_no_birth_time" : consultationMode,
-          false,
-        ),
         mode: "mastra",
         requestId,
         continueAfterDisconnect: true,
@@ -1426,14 +1409,6 @@ export async function POST(request: Request) {
         : cancel,
     );
     return streamTextResponse(result.textStream, {
-      transformText: createBirthTimeModeOutputGuard(
-        consultationMode,
-        workflowReceipt.preciseTiming !== "blocked",
-        {
-          currentTheme: consultationTheme,
-          minuteSensitiveThemes: workflowReceipt.minuteSensitiveThemes,
-        },
-      ),
       mode: "mastra",
       requestId,
       continueAfterDisconnect: true,