Bring over AABB bht work (model + validation + healer tests) from cf200f0

c67a5961 · Numanoglu · 8536ec35 · c67a5961 · c67a5961 · c67a5961
Commit c67a5961 authored Jan 09, 2026 by Numanoglu
--- a/CityDoctorParent/Extensions/CityDoctorHealer/src/test/resources/bht/SimpleSolid_SrefBS-GE-gml-SO-0005-T0001.gml
+++ b/CityDoctorParent/Extensions/CityDoctorHealer/src/test/resources/bht/SimpleSolid_SrefBS-GE-gml-SO-0005-T0001.gml
--- a/CityDoctorParent/Extensions/CityDoctorHealer/src/test/resources/bht/SolidSelfIntTest1.gml
+++ b/CityDoctorParent/Extensions/CityDoctorHealer/src/test/resources/bht/SolidSelfIntTest1.gml
--- a/CityDoctorParent/Extensions/CityDoctorHealer/src/test/resources/bht/TestBuilding_SelfInt.gml
+++ b/CityDoctorParent/Extensions/CityDoctorHealer/src/test/resources/bht/TestBuilding_SelfInt.gml