deps: update zlib to upstream d7f3ca9

Updated as described in doc/guides/maintaining-zlib.md.

PR-URL: https://github.com/nodejs/node/pull/31800


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>