stream: finished should complete with read-only Duplex

If passed a Duplex where readable or writable has been
explicitly disabled then don't assume 'close' will be
emitted.

Fixes: https://github.com/nodejs/node/issues/32965

PR-URL: https://github.com/nodejs/node/pull/32967


Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Mathias Buus <mathiasbuus@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>