Investigate Möller-Trumbore ray-triangle intersection speedup

[dassaf4]

Scalable Mesh team reports 37.5% savings using this algorithm (and inlining) to short-circuit solving the system equation in native code. Geomlibs should be able to realize some savings over the current implementations in:

• iTwin: BarycentricTriangle.intersectRay3d, PolygonOps.intersectRay3d
• imodel-native: DPoint3dDVec3dDVec3d::TransverseIntersection, DTriangle3d::TransverseIntersection, bsiDRay3d_intersectTriangle
• PowerPlatform: DPlane3dByVectors::TransverseIntersection, bsiDRay3d_intersectTriangle

[dassaf4]

https://github.com/iTwin/itwinjs-core/pull/5399 https://github.com/iTwin/imodel-native/pull/256 https://dev.azure.com/bentleycs/PowerPlatform/_git/PPBase/pullrequest/331375

[saeeedtorabi]

The new method is implemented, tested, and merged for all 3 repos.