Add OpenRouter Trinity model, remove code-review

Remove opencode and alibaba coding plans

Update favorite models and disable spawn_agent tool

Enable tools capability for Qwen3.5 Plus

Add llama.cpp local model and update providers

Revise code review steps and formatting rules

Update model parameters and default models in settings

Update model_parameters temperature to 0.0

Add "check diagnostics" guideline

Refine code review steps and formatting rules

Remove llama.cpp, qwen3-coder-plus, and MiniMax-M2.5 models, Change

Fix formatting in code review guidelines

Fix formatting in code review guidelines

Massive improvement on the guidelines.md instructions

Clarify guidelines on unsolicited actions and code snippets