install unreal-mcp on VS Code

Requires the runtime declared in the upstream repo — check the README before running. VS Code (Copilot) uses a `servers` root key with an explicit `type` field — different from the `mcpServers` shape used by Claude Desktop and Cursor. Paste the config below, then follow the reload step to register unreal-mcp.

{
  "servers": {
    "unreal": {
      "type": "stdio",
      "command": "uv",
      "args": [
        "--directory",
        "/path/to/unreal-mcp/Python",
        "run",
        "unreal_mcp_server.py"
      ]
    }
  }
}