Pyproject.toml overhaul

[yb6599]

As of now, PySensors has pyproject.toml, setup.py and other requrements.txt files. These are unnecessary and the project metadata can just be stored in pyproject.toml following PEP 621 and pyproject.toml specifications. This PR will remove the redundant parts and update the pyproject.toml file to current expected standards, in addition to bumping the python versions from 3.9-12 to 3.10-13.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 94.47%. Comparing base (8f31499) to head (3f257a8).

Additional details and impacted files

@@           Coverage Diff           @@
##           master      #32   +/-   ##
=======================================
  Coverage   94.47%   94.47%           
=======================================
  Files          22       22           
  Lines        1340     1340           
=======================================
  Hits         1266     1266           
  Misses         74       74           

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[yb6599]

Also updated the README installation guidelines

[yb6599]

LGTM