Won't build with RGFW

[menguele]

It seems it won't compile against RGFW, even after changing zig.build it will still compile against GLFW my partial zig.build

    const raylib_dep = b.dependency("raylib-zig", .{
        .target = target,
        .optimize = optimize,
        .shared = true,
        .platform = .rgfw,
    });