[cmake] Remove conan package manager and use only CMake instead

[IAmNotHanni]

Please test this!

Closes #522
Closes #512
Closes #501

History

Conan package manager is no longer required, as all dependencies can be downloaded simply through CMake by now. While in my personal opinion CMake has improved a lot over time, conan has not. It has been a constant source of frustration and broken build setups, most importantly our broken CI. Furthermore, I get the impression that almost nobody who comes into our project has any experience with conan, while most people have heard or use CMake. Using CMake+conan is just some thing in our project that has grown over time, but I think it's justified to say goodbye to it.

Note: Because we will no longer use conan to install Vulkan tools, this pull request will reverse #491

• Check if there is a way to run all checks only once (not duplicate) when opening a pull request
• Check if all build artifacts are being uploaded correctly
• Build both debug and release configuration in CI
• Remove INEXOR_USE_VMA_RECORDING option (deprecated in VMA 3.0.0)
• Build tests and benchmarks in CI as well
• Integrate volk Vulkan metaloader (Use volk meta-loader library #501)
• Get Vulkan headers through CMake
• Fix code style (clang-format)
• Remove unused and irrelevant MeshBuffer template
• Mark Windows clang build as required for passing checks!
• Fix static code analysis (clang-tidy)
• Fix Windows MSVC build
• Fix Windows clang build
• Rebase onto main
• Pick required changes from branch iceflower/conan_cmake
• Test on Windows
• Test on Linux
• Update documentation
• Use actions/upload-artifact@v3
• Squash commits

Outlook

• Run tests in CI as well (tests and benchmarks don't require a gpu)
• Disable warnings from third party libs when building (yeetari's fix)
• Turn on tests and benchmarks in Windows CI again (Fix gest and benchmark in Windows CI #529)

[IAmNotHanni]

On Windows, VMA must be configured with VMA_DYNAMIC_VULKAN_FUNCTIONS 1 and VMA_STATIC_VULKAN_FUNCTIONS 0

EDIT: This is only the case if your (my) outdated graphics card does not support Vulkan 1.3 hahah. I guess it's also time for my new machine to arrive :)

Read more here: GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator#280

Oh man it's really about time we use volk metaloader!

[IAmNotHanni]

• Fix Ubuntu Clang (Release)
• Fix Uploading of artifacts for Windows MSVC (both Debug & Release)