Feature/thinking beast mode chatmode (#147)

* feat(chatmode): add Thinking Beast Mode chatmode with quantum cognitive workflow and constitutional agent protocol

Introduce a new chatmode, 'Thinking Beast Mode', which defines a transcendent coding agent with quantum cognitive architecture, adversarial intelligence, and recursive meta-cognitive workflow. The prompt includes:
- Multi-phase quantum cognitive workflow for problem solving
- Constitutional, adversarial, and meta-cognitive analysis layers
- Explicit instructions for recursive internet research and rigorous validation
- Multi-perspective and adversarial thinking protocols
- Markdown todo list framework for constitutional task management
- Communication protocol for intent, process, and pattern synthesis

This enables advanced autonomous agent behavior for complex, research-driven coding tasks. No breaking changes.

* docs(README): add Thinking Beast Mode chatmode to chatmode table with description and install links

---------

Co-authored-by: Aung Myo Kyaw <[email protected]>

Author: AungMyoKyaw

README.md

@@ -157,6 +157,7 @@ Custom chat modes define specific behaviors and tools for GitHub Copilot Chat, e
 | Title | Description | Install |
 | ----- | ----------- | ------- |
 | [4.1 Beast Mode (VS Code v1.102)](chatmodes/4.1-Beast.chatmode.md) | GPT 4.1 as a top-notch coding agent. | [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?style=flat-square&logo=visualstudiocode&logoColor=white)](https://vscode.dev/redirect?url=vscode%3Achat-mode%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fchatmodes%2F4.1-Beast.chatmode.md) [![Install in VS Code](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Achat-mode%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fchatmodes%2F4.1-Beast.chatmode.md) |
+| [Thinking Beast Mode](chatmodes/Thinking-Beast-Mode.chatmode.md) | A transcendent coding agent with quantum cognitive architecture, adversarial intelligence, and unrestricted creative freedom. | [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?style=flat-square&logo=visualstudiocode&logoColor=white)](https://vscode.dev/redirect?url=vscode%3Achat-mode%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fchatmodes%2FThinking-Beast-Mode.chatmode.md) [![Install in VS Code](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Achat-mode%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fchatmodes%2FThinking-Beast-Mode.chatmode.md) |
 | [Accessibility mode](chatmodes/accesibility.chatmode.md) | Accessibility mode. | [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?style=flat-square&logo=visualstudiocode&logoColor=white)](https://vscode.dev/redirect?url=vscode%3Achat-mode%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fchatmodes%2Faccesibility.chatmode.md) [![Install in VS Code](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Achat-mode%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fchatmodes%2Faccesibility.chatmode.md) |
 | [API Architect mode instructions](chatmodes/api-architect.chatmode.md) | Your role is that of an API architect. Help mentor the engineer by providing guidance, support, and working code. | [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?style=flat-square&logo=visualstudiocode&logoColor=white)](https://vscode.dev/redirect?url=vscode%3Achat-mode%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fchatmodes%2Fapi-architect.chatmode.md) [![Install in VS Code](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Achat-mode%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fchatmodes%2Fapi-architect.chatmode.md) |
 | [Azure Principal Architect mode instructions](chatmodes/azure-principal-architect.chatmode.md) | Provide expert Azure Principal Architect guidance using Azure Well-Architected Framework principles and Microsoft best practices. | [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?style=flat-square&logo=visualstudiocode&logoColor=white)](https://vscode.dev/redirect?url=vscode%3Achat-mode%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fchatmodes%2Fazure-principal-architect.chatmode.md) [![Install in VS Code](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Achat-mode%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fchatmodes%2Fazure-principal-architect.chatmode.md) |