Function fetchWithTimeout

src/setup/model-detector.ts:61–73

* Fetch with timeout helper. We don't want a wizard step to hang for 30s on a * stuck socket, so every probe gets a hard budget.

(url: string, timeoutMs = PROBE_TIMEOUT_MS)

 * stuck socket, so every probe gets a hard budget.
 */
async function fetchWithTimeout(url: string, timeoutMs = PROBE_TIMEOUT_MS): Promise<Response | null> {
  const controller = new AbortController();
  const timer = setTimeout(() => controller.abort(), timeoutMs);
  try {
    const r = await fetch(url, { signal: controller.signal });
    return r;
  } catch (e: any) {
    logger.debug(`probe failed: ${url}`, { err: e?.message ?? String(e) });
    return null;
  } finally {
    clearTimeout(timer);
  }
}

/** Probe Ollama daemon for installed models. */
export async function detectOllamaModels(baseUrl = 'http://localhost:11434'): Promise<DetectedModel[]> {