Adapt upstream PR #1485 by @valkyriweb (cc791cfc51b100097571421b4ab7c53b96ceb202)
onto current main. Keep the upstream alias-binding module and six-test suite
verbatim, preserve target-kind gating and default-export bindings, and add
one credited Unreleased changelog entry.
Linux verification (x86_64, Node 22.19.0): TypeScript build and asset copy
pass; the fresh ./impl.js repro changes callers/impact of realImpl from
missing consumerFn to including it. All 6 upstream tests and 231 related
resolver regression tests pass.
Fixes#1482
The Forge PR will supersede upstream PR #1485.
Co-authored-by: Colby McHenry <colbymchenry@users.noreply.github.com>
