fix: Feishu channel agents file_write permission blocked + memory system tests & docs

- Fix 8 Feishu agent handlers to use permission_level="acceptEdits" so file_write
  tool works without Web UI approval popup (lingxi/renshenguo/suyao/tiantian/orange/main/schedule)
- Add P5-P7 memory improvements: offline keyword fallback, team sharing, file-based memory
- Add auto_dream_service for daily memory consolidation
- Add 99 memory system test cases (basic 18 + advanced 43 + pytest 38)
- Add platform capability assessment report and unfinished project checklist

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

backend/app/services/orange_ws_handler.py

@@ -100,11 +100,13 @@ def _reply_to_feishu(open_id: str, text: str):
         logger.warning("橙子回复消息失败: %s", e)
 
 
-def _reply_card(open_id: str, title: str, content: str, status: str = "info"):
+def _reply_card(open_id: str, title: str, content: str, status: str = "info",
+                execution_log_id: str = None, agent_name: str = None):
     """通过橙子应用回复卡片消息。"""
     try:
         from app.services.orange_app_service import send_message_to_user
-        send_message_to_user(open_id, title, content, status=status)
+        send_message_to_user(open_id, title, content, status=status,
+                            execution_log_id=execution_log_id, agent_name=agent_name)
     except Exception as e:
         logger.warning("橙子回复卡片失败: %s", e)
 
@@ -230,7 +232,7 @@ async def _handle_message_async(data):
                 temperature=temperature,
                 max_iterations=max_iterations,
             ),
-            tools=AgentToolConfig(),
+            tools=AgentToolConfig(permission_level="acceptEdits"),  # 飞书渠道无Web弹窗
             memory=AgentMemoryConfig(
                 max_history_messages=int(cfg.get("memory_max_history", 20)),
                 vector_memory_top_k=int(cfg.get("memory_vector_top_k", 5)),
@@ -256,7 +258,23 @@ async def _handle_message_async(data):
         result = await runtime.run(text)
 
         if result.content:
-            _reply_card(open_id, f"🍊 {agent.name}", result.content.strip(), status="success")
+            # Look up execution log for feedback buttons
+            exec_log_id = None
+            try:
+                from app.models.agent_execution_log import AgentExecutionLog
+                log_entry = (
+                    db.query(AgentExecutionLog)
+                    .filter(AgentExecutionLog.agent_name == agent.name)
+                    .order_by(AgentExecutionLog.created_at.desc())
+                    .first()
+                )
+                if log_entry:
+                    exec_log_id = str(log_entry.id)
+            except Exception:
+                pass
+
+            _reply_card(open_id, f"🍊 {agent.name}", result.content.strip(), status="success",
+                       execution_log_id=exec_log_id, agent_name=agent.name)
         else:
             _reply_to_feishu(open_id, "Agent 未返回有效回复，请重试。")
 
@@ -321,6 +339,19 @@ def _build_event_handler():
         verification_token="",
     )
     builder.register_p2_im_message_receive_v1(on_message_receive)
+
+    # Register card action handler for feedback buttons
+    from app.services.feishu_card_actions import card_action_handler
+    from lark_oapi.event.callback.model.p2_card_action_trigger import (
+        P2CardActionTrigger,
+        P2CardActionTriggerResponse,
+    )
+
+    def on_card_action(event: P2CardActionTrigger) -> P2CardActionTriggerResponse:
+        return card_action_handler(event)
+
+    builder.register_p2_card_action_trigger(on_card_action)
+
     return builder.build()