feat: add seat-scoped static and dynamic assistant modes

src/cognitive_agent/application/assistant_capabilities.py

@@ -615,6 +615,19 @@ def _mode_detail_answer(
         if isinstance(item, Mapping)
     ]
     name = _safe_text(mode.get("name"), limit=80)
+    schedule = mode.get("schedule")
+    if isinstance(schedule, Mapping) and isinstance(schedule.get("phases"), list):
+        phases = schedule["phases"]
+        details = "；".join(
+            f"第{index}阶段（{phase['name']}，保持{phase['duration_ms'] // 1000}秒）："
+            + "、".join(_mode_operation_text(op) for op in phase["operations"])
+            for index, phase in enumerate(phases, 1)
+        )
+        return CapabilityAnswer(
+            f"“{name}”按时间轴执行，重复{schedule['repeat_count']}次。{details}。"
+            "停止动态模式可取消后续阶段，已下发目标保持。本次仅查询，未下发车辆控制。",
+            "specific_mode_detail",
+        )
     if not operations:
         return CapabilityAnswer(
             f"已找到“{name}”，但当前模式目录没有返回可核验的动作明细；本次仅查询，未下发车辆控制。",
@@ -2257,6 +2270,7 @@ class AssistantCapabilityCatalog:
                     "origin": _safe_text(raw.get("origin"), limit=32),
                     "operation_ids": operation_ids,
                     "operations": operations,
+                    **({"schedule": raw["schedule"]} if raw.get("schedule") else {}),
                     "assistant_callable": callable_mode,
                     "all_operations_have_native_binding": bool(operation_ids)
                     and all(
@@ -2290,6 +2304,11 @@ class AssistantCapabilityCatalog:
             requests = (
                 raw_plan.get("requests", []) if isinstance(raw_plan, Mapping) else []
             )
+            schedule = raw.get("schedule")
+            if isinstance(schedule, Mapping):
+                requests = [operation for phase in schedule.get("phases", [])
+                            if isinstance(phase, Mapping)
+                            for operation in phase.get("operations", [])]
             operation_ids = [
                 _safe_text(item.get("capability"), limit=120)
                 for item in requests
@@ -2327,6 +2346,7 @@ class AssistantCapabilityCatalog:
                     # The assistant consumes this only after an exact name/alias
                     # match and the vehicle service validates it again.
                     "plan": dict(raw_plan) if callable_template else None,
+                    **({"schedule": schedule} if isinstance(schedule, Mapping) else {}),
                 }
             )
         return templates, "ready"