统一 specialist 发现与角色绑定入口，收敛到运行时 registry 快照。

移除静态 specialist 列表依赖，并将未知动态 specialist 默认映射为最小权限 expert，降低路由与权限不一致风险。

Made-with: Cursor

tests/test_specialists_registry.py

@@ -0,0 +1,15 @@
+from __future__ import annotations
+
+from oclaw.runtime.agents import specialists as specialists_mod
+
+
+def test_unknown_dynamic_specialist_defaults_to_minimum_expert_permissions(monkeypatch) -> None:
+    monkeypatch.setattr(specialists_mod, "discover_specialist_ids", lambda: ("generalist", "qa"))
+    assert specialists_mod.expert_name_for_specialist("qa") == "generalist"
+
+
+def test_agent_role_ids_uses_runtime_discovery(monkeypatch) -> None:
+    monkeypatch.setattr(specialists_mod, "discover_specialist_ids", lambda: ("generalist", "ops", "qa"))
+    got = specialists_mod.agent_role_ids()
+    assert got[0] == specialists_mod.MANAGER_AGENT_ID
+    assert "qa" in set(got)