feat(rectification): server-written lines in the same warm voice (BUG-1258)

About 30 fixed rectification lines lose the receipt tone: no 「已记录。」
openings (收到 when the range holds, 好 when it moves), 麻烦 instead of 请,
时间 instead of 候选 in what the user reads, and no 「新建对话」 after
adoption. Numbers, clocks, ranges and the honesty boundaries are unchanged.
CHOICE_ACK_RE also recognises the new acknowledgements, so a model sentence
that repeats one is still dropped; the delivery guard matches the delivery
sentence by containment and does not depend on the opening.

Full suite 4973 / fail 24, identical to 61d6f248; build keeps / Static.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017eEAG8HD3mm8gsKXgk8uU8

docs/testing/consult-voice-sister-20261007.md

@@ -18,3 +18,5 @@
 | 7 | 开一次新的生时校正 | 开场两句话温和、不催；没有「呀、哦、亲爱的」；开场比以前出来得快 |
 | 8 | 被问到某件事的年份时回「记不清了」 | 不评判、不说教，最多一句「记不清也没关系」，然后换一题 |
 | 9 | 从历史里打开一次很早以前的校正 | 能正常打开、能接着看结果（旧版本照旧整本发送） |
+| 10 | 校正里点一个选择题选项 | 回执是「收到，…」或「好，…」，不是「已记录。…」；同一句不出现两遍 |
+| 11 | 采用一个时间 | 提示说「之后的对话都按这个时间来看」，不说「新建对话」 |