v3.8.2

Test fixtures only. Nothing a user runs changed.

Changed

• No test source carries a token-shaped literal. The directory's scan of
  v3.8.0 held review-provider.test.mjs for what read as a credential. The
  last sk- prefixed value and the three Bearer tokens the redaction tests
  plant are now assembled when the test runs, so the bytes under test are the
  same and no file ships them whole. The read-trace test's leftover check for
  an sk-live token, which could no longer fail after v3.8.1 renamed the
  planted value, now checks the value that is planted.