crypto: docs-only deprecate crypto.fips, replace

Docs-only deprecate the getter/setter crypto.fips and replace
with crypto.setFips() and crypto.getFips()

This is specifically in preparation for ESM module support

PR-URL: https://github.com/nodejs/node/pull/18335
Refs: https://github.com/nodejs/node/pull/18131


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>