Copilot review round 12, and the best catch of the review.
`onClearOAuth` was wired as `() => { void handleClearOAuth(); }`, so the
promise `AuthTab` awaits resolved instantly. Everything round 6 through 9 built
on that await was therefore inert in production while still passing its own
tests: the pending line never showed, the repeat lock released immediately, and
a rejection went unhandled instead of reaching the failure line.
Passed directly now. The regression test drives the real App rather than
`AuthTab` in isolation — the wiring is the contract, and only an App-level test
can see it. Verified it fails when the void-ing arrow is put back.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
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