Add reusable EndpointPresetControl for CLI tool Base URL/API key
presets, stored in browser localStorage. Wire into Claude, Codex,
OpenCode, Droid, OpenClaw, Hermes, and Copilot cards. Allow
selecting preset API keys not in dashboard keys list.
Thanks @dmdfami for the contribution!
Co-authored-by: dmdfami <dmdfami@users.noreply.github.com>
Co-authored-by: Cursor <cursoragent@cursor.com>