Function isBareEscape

src/utils/computerUse/executor.ts:154–158

* Single-element key sequence matching "escape" or "esc" (case-insensitive). * Used to hole-punch the CGEventTap abort for model-synthesized Escape — enigo * accepts both spellings, so the tap must too.

(parts: readonly string[])

 * accepts both spellings, so the tap must too.
 */
function isBareEscape(parts: readonly string[]): boolean {
  if (parts.length !== 1) return false
  const lower = parts[0]!.toLowerCase()
  return lower === 'escape' || lower === 'esc'
}

/**
 * Instant move, then 50ms — an input→HID→AppKit→NSEvent round-trip before the