net-mgmt/rubygem-oxidized: Update 0.35 => 0.36

Changelog:
https://github.com/ytti/oxidized/releases/tag/0.36.0

Port changes:

• Remove no longer used dependency security/rubygem-net-scp

PR: 294164
Reported by: Einar Bjarni Halldórsson <einar@isnic.is>
Approved by: Nick Hilliard <nick@foobar.org> (maintainer)
Approved by: vvd (co-mentor)
MFH: 2026Q2