feat：LLM 分析文件并生成结构化建议

app/processor/graph.py

@@ -11,7 +11,7 @@ from app.processor.nodes.intent_node import IntentNode
 from app.processor.nodes.qa_node import QANode
 from app.processor.nodes.screen_agent_node import ScreenAgentNode
 from app.processor.nodes.wait_for_user_node import WaitForUserNode
-from app.processor.state import QueryState
+from app.processor.state import QueryState, RunContext
 
 
 def build_checkpoint_serde() -> JsonPlusSerializer:
@@ -47,7 +47,7 @@ def route_after_wait(state: QueryState) -> str:
 
 
 def build_graph(checkpointer=None):
-    workflow = StateGraph(QueryState)
+    workflow = StateGraph(QueryState, context_schema=RunContext)
     nodes = {
         "input_node": InputNode(),
         "intent_node": IntentNode(),