v0.21 alpha add research brief and compressed findings

tests/test_research_methods.py

@@ -45,6 +45,23 @@ def test_orchestrator_reads_research_method_from_manifest(tmp_path: Path) -> Non
         "## 第1章 GMP 体系差距需要按法规和风险双轴定位\n\n研究思路。",
         encoding="utf-8",
     )
+    (project / "phase1" / "research_brief.json").write_text(
+        json.dumps(
+            {
+                "research_method": "gmp_gap_assessment",
+                "work_language": "zh",
+                "task_planning": {
+                    "required_skills": ["search-gateway", "evidence-table"],
+                    "search_routes_by_axis": {"regulatory_gap": ["general", "news"]},
+                    "axis_prompt_briefs": {"regulatory_gap": "逐条映射法规基线与审计差距。"},
+                    "stop_conditions": ["证据不足则回炉补证。"],
+                },
+                "materials": [{"path": "phase0/extracted/audit.md"}],
+            },
+            ensure_ascii=False,
+        ),
+        encoding="utf-8",
+    )
 
     cards = create_phase2_task_cards(project, dry_run=True)
 
@@ -53,3 +70,5 @@ def test_orchestrator_reads_research_method_from_manifest(tmp_path: Path) -> Non
         "risk_classification",
         "capa_design",
     ]
+    assert cards[0]["prompt_brief"] == "逐条映射法规基线与审计差距。"
+    assert cards[0]["allowed_materials"] == ["phase0/extracted/audit.md"]