net,http2: merge write error handling & property names

Merge error handling for `net.Socket`s and `Http2Stream`s,
and align the callback property names as `callback`.

Refs: https://github.com/nodejs/node/issues/19060

PR-URL: https://github.com/nodejs/node/pull/19734


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>