Guard Algolia facet fetch with cached-data fallback

[Copilot]

The Update APIs workflow fails when the Algolia facet response is missing or unavailable, causing the fetcher to crash before generating artifacts. This change keeps the workflow running by falling back to cached data when the facet request is invalid.

• ### Reliability guardrails
  • Add a cached-data fallback when the facet request fails, returns no results, or lacks batch facets.
  • Clarify failure context in cached-data load errors to aid diagnosis without masking underlying issues.

Example:

if (!json.results?.length) {
  console.warn("No results returned. Using existing data.");
  return loadExistingCompanies("response missing results");
}

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• 45bwzj1sgc-dsn.algolia.net
  • Triggering command: /usr/bin/curl curl -sS -X POST REDACTED*/queries?x-algolia-agent=Algolia+for+JavaScript+%283.35.1%29%3B+Browser%3B+JS+Helper+%283.16.1%29&x-algolia-application-id=45BWZJ1SGC&x-algolia-api-key=MjBjYjRiMzY0NzdhZWY0NjExY2NhZjYxMGIxYjc2MTAwNWFkNTkwNTc4N (dns block)
  • Triggering command: /tmp/deno/deno /tmp/deno/deno run --unsafely-ignore-certificate-errors=deno.land --allow-net --allow-read --allow-write fetcher.ts (dns block)
  • Triggering command: /tmp/deno/deno /tmp/deno/deno run --unsafely-ignore-certificate-errors=deno.land --allow-net --allow-read --allow-write fetcher.ts de/node/bin/git (dns block)
• dl.deno.land
  • Triggering command: /usr/bin/curl curl -s REDACTED (dns block)
  • Triggering command: /tmp/deno/deno /tmp/deno/deno run --unsafely-ignore-certificate-errors=deno.land --allow-net --allow-read --allow-write fetcher.ts (dns block)
  • Triggering command: /tmp/deno/deno /tmp/deno/deno run --unsafely-ignore-certificate-errors=deno.land --allow-net --allow-read --allow-write fetcher.ts de/node/bin/git (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.