Add new blocks for granite, diorite, and andesite.

The idea is to add stairs, slabs,and walls made from polished granite,diorite, and andesite.
Additionally, it's proposed to introduce bricks made from polished granite, diorite, and andesite, which can be crafted using four bloks of the corresponding polshed material.
Furthermore, srairs slabs and walls made from these new brick blocks should also be added.