chore: update langchain-mcp-adapters and mcp package versions

Author: liuruibin

pyproject.toml

@@ -18,11 +18,11 @@ langchain-anthropic = "0.3.12"
 langchain-community = "0.3.21"
 langchain-deepseek = "0.1.3"
 langchain-google-genai = "2.1.2"
-langchain-mcp-adapters = "0.0.5"
+langchain-mcp-adapters = "0.0.11"
 langchain-huggingface = "0.1.2"
 langchain-ollama = "0.3.2"
 langgraph = "0.3.27"
-mcp = "1.4.1"
+mcp = "1.8.0"
 psycopg2-binary = "2.9.10"
 jieba = "0.42.1"
 diskcache = "5.6.3"