Run Desktop

Boots the packaged Electron cockpit through Playwright's _electron launcher — the same harness e2e/*.spec.ts uses — so an agent with no display can launch, screenshot, and inspect the running app. All commands below run from apps/desktop.

Prerequisites

• bun install at the repo root (or in apps/desktop) — the driver imports @playwright/test and launches the repo's local electron; a tree that has never installed has neither. On a genuinely cold tree this first install is slow and needs a working native toolchain: it compiles node-pty (a native module) and downloads the Electron binary.
• The app is ESM ("type": "module"); driver.mjs runs under node.

Build first

The driver launches out/main/index.js, so a build must precede every run — out/ is not watched, so rebuild after editing src/: