Add python bindings

[cgbriggs99]

Make Einsums work with Python.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 82.87561% with 106 lines in your changes missing coverage. Please review.

Project coverage is 78.84%. Comparing base (bf104c6) to head (1f478dd). Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/include/einsums/RuntimeTensor.hpp	78.78%	91 Missing :warning:
src/include/einsums/Tensor.hpp	20.00%	4 Missing :warning:
src/include/einsums/utility/IndexUtils.hpp	84.00%	4 Missing :warning:
src/Timer.cpp	72.72%	3 Missing :warning:
src/include/einsums/utility/TensorBases.hpp	88.46%	3 Missing :warning:
src/include/einsums/TiledTensor.hpp	0.00%	1 Missing :warning:

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #87      +/-   ##
==========================================
- Coverage   80.93%   78.84%   -2.09%     
==========================================
  Files          54       56       +2     
  Lines        3918     4477     +559     
==========================================
+ Hits         3171     3530     +359     
- Misses        747      947     +200     

Flag	Coverage Δ
cpp	78.84% <82.87%> (?)

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[cgbriggs99]

Other than the build configuration stuff, I think I have what I wanted for this pull request. It's pretty big as is, so compatibility and structured tensors will come in another PR. I will also need to finish up with some docs.

[cgbriggs99]

Python code now generates coverage information!

[cgbriggs99]

All tests passing. Ready for review!