stream: fix Duplex._construct race

Ensures that _construct has finished before invoking
_destroy.

The 'constructed' property was not properly set to false
for both writable and readable state.

Fixes: https://github.com/nodejs/node/issues/34448

PR-URL: https://github.com/nodejs/node/pull/34456


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>