[rhi] MetalSurface functions

[AntonioFerreras]

Issue: #

Brief Summary

🤖 Generated by Copilot at a89e235

This pull request adds the ability to create and use a Metal surface for rendering graphics using the RHI interface. It introduces the MetalSurface class in metal_device.h and metal_device.mm, and links the QuartzCore framework in CMakeLists.txt.

Walkthrough

🤖 Generated by Copilot at a89e235

• Add the MetalSurface class and the create_surface method to support rendering on Metal (link, link, link, link)
• Add the QuartzCore framework and header to use the CAMetalLayer and CAMetalDrawable classes for the MetalSurface (link, link, link)
• Add helper functions to convert RHI enums to Metal enums for buffer format, image dimension, and image usage (link)
• Add a TODO comment to the MetalShaderResourceSet class to indicate the need for raster resources support (link)

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[bobcao3]

LGTM