feat(cli): Register CLI tools and add SSE streaming routes

[coderooz]

Summary

Register CLI tools in the MCP server and add SSE streaming routes for real-time output.

Acceptance Criteria

• Add CLI tool handlers to \ ools/index.js\
• Add tool definitions to \mcp-server.js\ \getTools()\ array
• Add dispatch handlers in \mcp-server.js\ tools/call if-chain
• Add SSE streaming route in \server.js: \GET /cli/stream/:processId\
• SSE events: stdout, stderr, exit, error
• Route for process status: \GET /cli/process/:processId\

Files to Modify

• \ ools/index.js\
• \mcp-server.js\
• \server.js\

Related

• Milestone: v2.7.0 — CLI Command Execution
• Depends on: Optimize memory retrieval (limit + compression) #6 (CLI tools)