broken-model: Corrected Qwen3-8B for Chat API

This model, seihyun87/broken-model, is a critical fix for the original yunmorning/broken-model, which was based on the Qwen3-8B architecture. The primary issue prevented the /chat/completions API endpoint from functioning, returning an error indicating "no configured chat prompt template."

Key Capabilities

• Enabled Chat API: The core fix involves adding the official Qwen/Qwen3-8B chat_template to tokenizer_config.json.
• Standard ChatML Support: Now correctly processes messages arrays for chat interactions.
• Advanced Formatting: Supports system, user, and assistant roles, along with specific formatting for tool calls (<tool_call>/</tool_call>) and reasoning/thinking blocks (<think>/</think>).
• Accurate Metadata: The README.md has been updated to correctly reflect Qwen/Qwen3-8B as the base model, preventing user confusion.

Good for

• Developers requiring a functional /chat/completions endpoint for Qwen3-8B based models.
• Building conversational AI applications that leverage Qwen3's capabilities.
• Use cases involving tool integration or explicit reasoning steps within chat interactions.