docs: Add integration guides for Windsurf, Cline, and other MCP clients #16
Description
Summary
Add setup guides for connecting Taskade MCP to additional AI coding assistants and MCP clients beyond Claude Desktop and Cursor.
Proposed Guides
- Windsurf — MCP configuration for Windsurf IDE
- Cline — VS Code extension MCP setup
- Continue — Open-source AI coding assistant
- n8n — Workflow automation (guide exists, link from README)
- Custom HTTP/SSE clients — Generic guide for any MCP-compatible client
Context
The MCP ecosystem is growing rapidly. Each integration guide makes the Taskade MCP server discoverable to a new audience of developers.