Add bosslesss/inference-labs-mcp to AI & LLM Integration

[bosslesss]

Hi! This PR adds bosslesss/inference-labs-mcp to AI & LLM Integration.

Why it fits:

• MCP server for multi-provider LLM routing and side-by-side model comparison.
• Works across OpenAI/Azure, Anthropic, Google, and AWS Bedrock.
• Provides two auth-free tools (get_pricing, recommend_model) and two authenticated tools (route_request, compare_models).

Happy to reword or move placement if preferred.

[wilsonccccc]

Thanks for the contribution. One change needed before we can merge:

1. This repo mirrors each README category into its matching docs file, so please also add the same AI & LLM Integration entry to docs/ai--llm-integration.md.

Let us know when updated and we will re-review.

P.S. a ⭐ on the repo helps more folks find your project too!