fix(consultation): 外网证据按盘+日期缓存，超时取消前台任务

BUG-727：同日 VedAstro 快照零等待，跨日先用旧的并后台刷新；join 超时必须 cancel，budget 不超过 2×join。BUG-728：western_evidence_packet 无读取点，默认不再进咨询响应。jyotish_api_server.py 未增长（11334→11291）。

frontend/src/mastra/consultation-tools.ts

@@ -676,6 +676,7 @@ export function createConsultationTools(ctx: ConsultationAgentContext) {
               signal: context.abortSignal ?? ctx.abortSignal,
               plan: domainPlan,
               requestId: ctx.requestId,
+              entrypoint: ctx.entrypoint,
             });
             const guarded = applyBirthTimeModeToWorkflowContext(workflow, ctx.consultationMode, {
               birthTimeSource: ctx.serverChart.truth.birthTimeSource,

frontend/src/mastra/consultation-workflow.ts

@@ -125,7 +125,13 @@ export function consultationWorkflowFailureCode(error: unknown): ConsultationWor
 
 export async function runConsultationWorkflow(
   input: ConsultationInput,
-  options?: { foreground?: boolean; signal?: AbortSignal; plan?: ConsultationPlan; requestId?: string },
+  options?: {
+    foreground?: boolean;
+    signal?: AbortSignal;
+    plan?: ConsultationPlan;
+    requestId?: string;
+    entrypoint?: string;
+  },
 ) {
   const { entryMode, question, theme, ...workflowInput } = input;
   const plan = options?.plan ?? createConsultationPlan({ userIntent: question, theme });
@@ -139,6 +145,7 @@ export async function runConsultationWorkflow(
       ...workflowInput,
       // Correlates this call with the API access log when a run fails.
       ...(options?.requestId ? { request_id: options.requestId } : {}),
+      ...(options?.entrypoint ? { entrypoint: options.entrypoint } : {}),
       entry_mode: entryMode,
       question: workflowRequest.question,
       question_text: workflowRequest.question,