Function joinFreebuffQueue

cli/src/hooks/use-freebuff-session.ts:339–349

(model: string)

 * to switch can /end-session deliberately.
 */
export function joinFreebuffQueue(model: string): Promise<void> {
  if (!IS_FREEBUFF) return Promise.resolve()
  // This is the only explicit user-pick path (called from the picker on
  // click / Enter), so persistence belongs here — and ONLY here. Server-
  // driven flips (`model_locked`, `model_unavailable`, takeover) go
  // through `setSelectedModel` directly, which never writes to disk.
  const resolved = resolveFreebuffModel(model)
  useFreebuffModelStore.getState().setSelectedModel(resolved)
  saveFreebuffModelPreference(resolved)
  return restartFreebuffSession('rejoin')
}

export function takeOverFreebuffSession(): Promise<void> {
  if (!IS_FREEBUFF) return Promise.resolve()