Use C++11 random library instead of rand()

[IAmNotHanni]

I will not fix this clang-tidy warning in hanni/warning-cleanup because it's part of this refactoring. https://stackoverflow.com/questions/19665818/generate-random-numbers-using-c11-random-library

[IceflowRE]

Where do we use rand()?

[yeetari]

https://github.com/inexorgame/vulkan-renderer/blob/master/src/vulkan-renderer/application.cpp#L209-L211