Note that issue has been reported by CodeQL static analysis system

* Possibly fixed the swizzling bug

* Removed examples, and generation.

Added licensing information and copyright notice to _cocoalayer.h

Updated copyright information and license details.

Added copyright notice for raylib Objective-C++ layer.

Patch 2

Tested on two monitors with different DPI configuration, for HigDPI enabled and not, including window resizing (with framebuffer resizing if required). Verified mouse coordinates follow the requested screen size.

Note that high-dpi awareness must be enabled by users and `CORE.Window.render` reports the scaled framebuffer size, while `CORE.Window.screen` reports the logical size.

`ToggleBorderlessWindow()` has also been reviewed to be consistent with scaling, if monitor physical display size is reported as 1920x1080 but there is a content scale of 1.5, then the borderless fullscreen window will be 1280x720, with the 1920x1080 framebuffer

This reverts commit cf0d6fc664.

This improvement is just a prove of concept, at this moment `PLATFORM_WEB` is limited in terms of software rendering by `GLFW` that only allows creating a WebGL canvas context with `glfwCreateWindow()`.

We can skip that call but then some GLFW functionality is not available (windowing, inputs). The best solution is replacing GLFW completely by a pure Emscripten implementation for `PLATFORM_WEB`.