Configure CI on self-hosted runner

[sevenbunu]

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• Update build pipeline for GitHub-hosted runner (choose the oldest possible versions of ubuntu, cuda, gcc to maintain backward compatibility with new versions)
• Add build and test pipeline for GPU use case of library
• Update install script for cuda-12.8 on Ubuntu-24.04
• Work is based on #16, so all changes that aren't connected with points above are made by @mitya-y