v0.20.6 rebuild platform environments from templates

platform_adapters/opencode/agents/dr-analyst.md

@@ -0,0 +1,30 @@
+---
+description: "[COMPAT v0.20] analyst 兼容层。默认证据包与章节组装由 Python core 执行。"
+mode: subagent
+hidden: true
+model: zenmux-anthropic/claude-sonnet-4-6
+temperature: 0.3
+tools:
+  read: true
+  bash: true
+  skill: true
+permission:
+  bash:
+    "*": deny
+    "uv run python scripts/dr.py research *": allow
+  edit: deny
+  task:
+    "*": deny
+---
+
+# dr-analyst Compatibility Role
+
+v0.20 不再使用平台 analyst 做整章英文深研。默认 analyst 工作由 Python task workers 完成：
+
+```bash
+uv run python scripts/dr.py research <slug> --execute-packets
+uv run python scripts/dr.py research <slug> --build-briefs
+uv run python scripts/dr.py research <slug> --assemble-chapters
+```
+
+本 agent 只可解释失败包或辅助人工诊断，不得直接写 `phase2/drafts/chXX.md`。