util: inspect constructor closer

This adds an extra check to `util.inspect` to closer inspect object
constructors in case there's not much other information about the
constructor.

PR-URL: https://github.com/nodejs/node/pull/27522


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>