Upgrade Domain API to v23 and sync response schemas with current API fields

[builtwith]

Hi Zach! 👋 Gary from BuiltWith here.

We recently released Domain API v23 on our side, and this PR brings the client up to date. It's deliberately small:

• src/index.ts: domain() now calls v23/api.json instead of v22. v23 is a superset of v22 — the only structural change is a new numeric Id on each technology entry (a stable technology identifier).
• src/schemas.ts: added Id: z.number() to TechnologySchema, and added the attribute fields the API now returns (Revenue, PageRank, BWRank, Tranco, BWS, AIMaturity, AIOpenness, AIReadiness, AIVisibility, all optional numbers). Your strictObject drift-detection did its job here — these attributes are returned by v22 as well today, so current strict parses fail on domains that have them; this fixes that too.
• Tests: updated the URL expectation and the domain fixture accordingly.

Verified locally: bun test passes (145 pass / 0 fail), and the strict schemas parse live v23 responses for builtwith.com, example.com, and shopify.com.

If it looks good, we'd love a release/publish to npm when you get a chance — no rush and thanks for maintaining this! Alternatively, if you'd rather hand off npm publishing, adding garazy as a package maintainer works for us too.

🤖 Generated with Claude Code

[garazy]

Lol AI

[zcaceres]

@garazy you rock! merged. I'll do a separate review to make sure there aren't any other dependencies.