CI: TypeScript red on main — provider test still expects the pre-#1260 10 s Altimate Base header timeout

[anandgupta42]

Summary

main's TypeScript CI job fails since #1260 (5f9cb88d59) on one assertion:

test/provider/provider.test.ts:85
  expect(base.options.headerTimeout).toBe(10_000)
  Expected: 10000   Received: 300000

(Altimate Base is pinned to the hosted model contract without affecting other providers).

Cause

#1260 raised the Altimate Base header timeout from OpenAI's 10 s default to FREE_TIER_HEADER_TIMEOUT_DEFAULT = 300_000 (env-overridable via ALTIMATE_BASE_HEADER_TIMEOUT_MS) but did not update the test that pins the provider contract. Every PR's merge-ref CI now inherits the failure.

Fix

Update the assertion to 300_000 and its comment to explain why the value differs from the openai loader's default.