[Docs]: Add BeeAI Framework client integration (Python & TypeScript)

[crivetimihai]

📚 Documentation Issue Summary

The documentation should include a new guide under docs/docs/using/agents/ for integrating BeeAI Framework (https://framework.beeai.dev) with MCP Gateway.

BeeAI is a production-ready, dual-language (Python + TypeScript) framework for multi-agent workflows. It natively supports MCP via MCPTool and can interoperate with both mcpgateway-wrapper and SSE/HTTP transports.

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📍 Location of the Problem

Suggested location: docs/docs/using/agents/beeai.md
Also update: .pages in docs/docs/using/agents/ to include beeai.md

Page: https://ibm.github.io/mcp-context-forge/using/agents/bee/

✏️ Type of Issue

• Missing client documentation
• New integration support

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💡 Suggested Fix or Clarification

Follow the style used in claude-desktop.md and other client entries. Include:

• Brief overview of BeeAI Framework
• MCP integration via MCPTool
• Sample usage with mcpgateway-wrapper
• Optional section for SSE/WebSocket (if BeeAI supports it)
• Tips for configuring tool discovery
• Links to BeeAI official documentation

Include both stdio and REST variants for completeness.

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🧩 Additional Notes

BeeAI supports observability, custom memory layers, and multi-LLM routing-consider noting how Gateway features like caching or SSE streams complement those workflows.