feat: Support planner to combine mcp-tools information to make plans

[yuehua-s]

"Support planner to combine mcp-tools information to make plans. The main changes are as follows:

1. Solved the plan phantom problem caused by planner not knowing mcp-tools information;
2. Allow coder to use mcp-tools, not just built-in code tools;
3. Implement validation for mcp-tools;
4. Display in frontend which tools and tool parameters are used in the plan"

[WillemJiang]

@yuehua-s thanks for your contribution. As there are some changes to the MCP tool configuration, some integration test errors need to be fixed.

[yuehua-s]

@yuehua-s thanks for your contribution. As there are some changes to the MCP tool configuration, some integration test errors need to be fixed.

Hello, I have tried to resolve the test case error. Could you please help me trigger the pipeline to start the test case?