Migrate PositionBasis and MomentumBasis from QuantumOpticsBase.jl

[apkille]

See note in QuantumSavory/QuantumSymbolics.jl#113 (comment). These basis types will be used in QuantumSymbolics.jl.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 20 lines in your changes missing coverage. Please review.

Project coverage is 33.56%. Comparing base (6a0001c) to head (a425f7f).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/bases.jl	0.00%	20 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #59      +/-   ##
==========================================
- Coverage   34.91%   33.56%   -1.36%     
==========================================
  Files          15       15              
  Lines         421      441      +20     
==========================================
+ Hits          147      148       +1     
- Misses        274      293      +19     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[Krastanov]

Thanks, this looks great! I will add a comment to the changelog and merge this and the related PR