net: fix usage of writeBuffer in makeSyncWrite

The binding writeBuffer has been changed in
https://github.com/nodejs/node/pull/19041 and it now requires
the last argument to be a context object. makeSyncWrite
was not updated accordingly, resulting assertions on Windows.
This patch fixes the usage of writeBuffer there.

Also fix errors.uvException() so error.message are no longer
enumerable, this fixes the deepStrictEqual assertion on the
error object in test-stdout-close-catch.

PR-URL: https://github.com/nodejs/node/pull/19103
Refs: https://github.com/nodejs/node/pull/19041


Reviewed-By: Anna Henningsen <anna@addaleax.net>