Move `src/data/audio_buffer.hpp` to `src/base`

[naftalimurgor]

Summary

Hello, @lethal-guitar check this out!

close #816

• Move src/data/audio_buffer.hpp to src/base
• Adapt all #include preprocessors in client code
• Adapt header file code form namespace data to namespace base
• Adapt client code from namespacedata:: to base::

[lethal-guitar]

Perfect, thank you! 👍🏻

[naftalimurgor]

@lethal-guitar Glad I could help! The clang-formattotally slips my mind all through but glad you worked that out.