Add wolplex.be zone

Per 2026-04-25 discussion between Wolfplex members, an agreement to host DNS
on the Nasqueron infrastructure has been reached.

That will also ease the certificates migration.

Zone content is from the Hurricane Electric export.

Test Plan: push the zone and put it as secondary on he.net

Co-authored-by: sami baghdadi <samlmrb@outlook.com>

Reviewed By: dereckson

Differential Revision: https://devcentral.nasqueron.org/D4096