fix(rectification): dedupe post-adopt verify and skip this probe only

Adopted reverse-verify repeated already-asked collect stems, treated 「这题跳过」 as stopping the case, and promised holdout/OOS checks that never ran. Collect spoken stems no longer prefix a year.

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/tests/rectification-eight-method.test.ts

@@ -13,6 +13,7 @@ import {
   parseWindowScan,
 } from "../src/lib/rectification-agentic/v9/varga-observations.ts";
 import { WINDOW_SCAN_DISPLAY_LAYER_ORDER } from "../src/lib/rectification-agentic/v9/refinement-packet.ts";
+import { USER_COLLECT_QUESTION } from "../src/lib/rectification-agentic/user-copy.ts";
 import { RECTIFICATION_SKILL_VERSION } from "../src/lib/rectification-agentic/v9/case-status.ts";
 import { buildInferenceState } from "../src/lib/rectification-agentic/core/build-state.ts";
 import { decideRectification } from "../src/lib/rectification-agentic/core/rectification-decision.ts";
@@ -2266,9 +2267,12 @@ test("family collect attaches the collection-probe year instead of a yearless D2
   assert.equal(plan.next_followup?.domain, "family");
   assert.equal(plan.next_followup?.choice_frame, null);
   assert.equal(plan.next_followup?.probe_year, 2021);
-  assert.match(plan.next_followup?.year_label ?? "", /2021/);
+  // 旧：year_label / spoken 带「2021 年前后，」前缀
+  // 新：probe_year 仍是 2021，口语等于 USER_COLLECT_QUESTION.family，不填 year_label
+  // 原因：决策 7，年份只用于计分与去重，不进采集题干
+  assert.equal(plan.next_followup?.year_label, undefined);
   assert.doesNotMatch(plan.next_followup?.semantic_key ?? "", /varga\.d24/);
-  assert.match(spokenFollowupForUser(plan.next_followup) ?? "", /2021 年前后，家里/);
+  assert.equal(spokenFollowupForUser(plan.next_followup), USER_COLLECT_QUESTION.family);
 });
 
 test("already-open yearless family card is abandoned instead of kept as a scoring frame", () => {