[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

There are no screenshot for this and the alt is seen

[glfw] Update `mappings.h`

[examples] typo: hardcoded gamepad ids in `core_input_gamepad.c`

[rcore][drm] Replace DRM swap buffer implementation with asynchronous page-flipping and triple framebuffer caching

[rlgl] Add rlGetProcAddress

Fixed: CMake support for SDL3

[rl_gputex] fix: decouple logging and memory allocation from Raylib

Added CMake support for SDL3.
Now supports including SDL2 or SDL3 as a subdirectory within the project. The system will first check for SDL3, then SDL2. If neither is found, it will attempt find_package(SDL3), followed by find_package(SDL2). If all these checks fail, the process will terminate with an error.

[build][zig] use `addLibrary()` and set root modules manually