Convert C++ build to use Bazel

[0xg0nz0]

Follow example from @marvin-hansen here:

https://github.com/marvin-hansen/iggy-streaming-system

Current build is based on CMake. If we want to have a polyglot build across the SDK or want to tackle things like using WASM to have a single client implementation in multiple languages we need a more powerful and modern build tool.

[marvin-hansen]

Here is a C++ Bazel tutorial:

https://bazel.build/start/cpp
https://github.com/bazelbuild/examples/tree/main/cpp-tutorial

There is also an official tutorials for Java:
https://bazel.build/start/java
https://bazel.build/start/java