fix: pipeline排序/runDic映射/label-master repeatable/达标优先级

- pipeline items 按 first_ts 自然时间排序，去掉 hardcoded section_order
- augment step-detail 去掉 R{n-1} 偏移，直接用本轮 runDic（与 resolve_run_ids.sh 实际行为对齐）
- 加 BundledSkill.repeatable 字段，label-master 标记 repeatable:true 跳过 duplicate detection
- SKILL.md/program.md: 目标集≥95%最高优先级，未达标前其他集合轻微下降不回滚
- SKILL.md/program.md: 禁止正则脚本替代 label-master 语义复核
- program.md: 每轮 SFT 前必须展示训练数据组成
- resolve_run_ids.sh: 修正注释（SFT_RUNDIC = 当轮 eval workflow id）

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/agent_runtime.py

@@ -2681,7 +2681,7 @@ class LocalCodingAgent:
         bundled = find_bundled_skill(skill_name, cwd=self.runtime_config.cwd)
         if bundled is not None:
             skill_key = bundled.name.strip().lower()
-            if active_skill_names is not None and skill_key in active_skill_names:
+            if active_skill_names is not None and skill_key in active_skill_names and not bundled.repeatable:
                 duplicate_count = 1
                 if duplicate_skill_counts is not None:
                     duplicate_count = duplicate_skill_counts.get(skill_key, 0) + 1