docs(discard): align confirmation semantics and current coordination checks

scripts/agents-index-registry-contract.test.mjs

@@ -23,12 +23,12 @@ test('actual explicitly authorized TEST registry passes the production validator
   assert.deepEqual(failures(registry), [])
 })
 for (const [name, mutate] of [
-  ['missing creation authorization', s => s.replace('确认创建三个任务，我们当前目标调整一下，加上自己，一共4个任务', '安排任务')],
-  ['wrong controller', s => s.replace('车辆总控：当前对话 `01a0f19d-3f0b-7ae0-a860-c0d1d2e84475`', 'task_id=unknown')],
+  ['missing creation authorization', s => s.replace('用户明确选择“按这 3 个独立对话创建”', '安排任务')],
+  ['wrong controller', s => s.replace('所属唯一总控仍为 `退税报关` / `01a0d0da-130f-7d43-97b5-9c76abc1b5f1`', 'task_id=unknown')],
   ['wrong project', s => s.replace('`c64729ff-6710-43c6-8ef2-d84e9666cc1e`', 'projectId=wrong')],
   ['wrong workspace', s => s.replace('`C:/Users/BY-OY/Desktop/code/chongchong-global`', '`C:/Users/BY-OY/Desktop/code/chongchong-global-dev`')],
-  ['duplicate task', s => s.replace('01a0ffcf-eea3-7111-b30b-4be63547ac33', '01a0ffcf-7150-7db3-9d8c-108e568c12b1')],
-  ['unregistered replacement', s => s.replace('01a0ffcf-eea3-7111-b30b-4be63547ac33', '00000000-0000-0000-0000-000000000000')],
+  ['duplicate task', s => s.replace('01a10686-cae9-7943-b976-27e78ad92723', '01a10686-c55c-75a3-9639-655b50cbce6c')],
+  ['unregistered replacement', s => s.replace('01a10686-cae9-7943-b976-27e78ad92723', '00000000-0000-0000-0000-000000000000')],
   ['obsolete empty status', s => s + '\n当前无登记任务'],
   ['foreign project identity', s => s + '\n6f874ec3-d3b2-49bd-8625-327f4d685f98'],
   ['retired controller', s => s + '\n01a0194a-259c-7171-8967-074731a27618'],