fix: 组节点QC标签键映射（dim→qc_type）

wwwroot/api/bid_task_tree.dspy

@@ -152,6 +152,8 @@ async with DBPools().sqlorContext(dbname) as sor:
         # ── 维度/类型分组 ──
         if role == 'agent.tender_analyst':
             # 各维度最新一轮 QC 结果（组节点标签用，消除"任务已批准≠QC通过"误导）
+            DIM_QC = {'scoring': 'scoring_items', 'quals': 'qualifications',
+                      'reqs_outline': 'doc_requirements', 'cost_benefit': 'cost_benefit'}
             latest_qc = {}
             for rv in await sor.sqlExe(
                     "SELECT qc_type, fit_score, passed, round FROM bid_qc_reviews "
@@ -189,7 +191,7 @@ async with DBPools().sqlorContext(dbname) as sor:
                     })
                 else:
                     final_state = getattr(ts[-1], 'state', '') or ''
-                    lq = latest_qc.get(key)
+                    lq = latest_qc.get(DIM_QC.get(key, ''), None)
                     if lq:
                         lq_passed = str(getattr(lq, 'passed', '0')) == '1'
                         tail = "QC %.1f 分 %s" % (float(getattr(lq, 'fit_score', 0) or 0),