`buildEffectiveAuthFetch` took `this.fetchFn` as its base, which already
carried `withRfc8414OidcCompat` — so the deadline sat outside it. A
stalled OIDC probe was then timed on whatever budget the preceding RFC
8414 request had left, and reported under that request's URL rather
than the probe's, defeating the endpoint-level diagnostic this change
exists to add.
The auth chain is now composed separately, deadline innermost, matching
the CLI's storedAuthFetch:
withRfc8414OidcCompat(withOAuthRequestTimeout(withOverrides))
`this.fetchFn` keeps the transport chain, unbounded, so an SSE or
Streamable HTTP body is still free to stay open. Two tests pin the
ordering by contrast: outside, a stalled probe is misreported under the
preceding URL; innermost, it is bounded on its own budget and cannot be
attributed to the RFC 8414 request.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YFnM6RqB4nXqNysgUYmjmq
Signed-off-by: cliffhall <cliff@futurescale.com>
42139c2d23