[rModels] Don't Double Upload Meshes in LoadObj,

[CORE} Make GetRenderWidth/Height return the FBO size if one is active

[build] Add ARM64 support to Linux builds

NOTE: This file should be the source of truth for raylib examples collection, everything will be generated using this file as primary reference.

[rmodels] Fixing OBJ loading crash when there are no normals present

Added certain variable assigment to the rename option and fixed some arugment based logs

- Add ubuntu-24.04-arm runner for native ARM64 compilation
- Support building both static and shared libraries for ARM64
- Maintain backwards compatibility with existing x86/x64 builds
- Addresses issue #5051 for ARM64 pre-compiled binaries

Expected output: raylib-X.X-linux_arm64.tar.gz in releases

[examples] Add screenshot for core_basic_window_web

The veritable screenshot is this

[rcore][web] Add `EmscriptenKeyboardCallback()` to consume key events