databases/couchdb3: Bump PORTREVISION after erlang-runtime28 update

Regenerate the bundled-runtime plist for the OTP 28.5.0.2 subsystem
versions (erts-16.4.0.2, inets-9.6.2.2, kernel-10.6.3.2,
public_key-1.20.3.2, ssl-11.6.0.2).