[python] Link lifetimes of SOMAArray and ManagedQuery

[nguyenv]

Issue and/or context:

[sc-61128]

Changes:

• Introduce a high-level ManagedQuery class, analogous to the other SOMAObject classes, serving as a thin wrapper around the clib.ManagedQuery pybind11 object. This class links together the lifetime of clib.ManagedQuery to the high-level SOMAArray object (not clib.SOMAArray)
• Clean up the array setters in _util.py to use the _array stored in ManagedQuery, eliminating the need to pass the array in as a separate argument
• Add a test to confirm the resolution of the previously reported bug and to ensure separate SOMArray instances at the same URI iterate using distinct ManagedQuery instances

Notes for Reviewer:

Another solution for the reported bug is to pass a shared_ptr<SOMAArray> instead of unique_ptr into the clib.ManagedQuery constructor. This is similar to what we already do for clib.SOMAContext. We attempted this solution, but it was unfeasible to a bug in the Pybind11 library. A pull request addressing this issue is currently under review: pybind/pybind11#2839. Given the current circumstances, the most effective solution is to implement this high-level thin wrapper class.

[codecov]

Codecov Report

Attention: Patch coverage is 97.91667% with 1 line in your changes missing coverage. Please review.

Project coverage is 86.31%. Comparing base (7addb3e) to head (36adfcd).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3516      +/-   ##
==========================================
+ Coverage   86.22%   86.31%   +0.08%     
==========================================
  Files          55       55              
  Lines        6344     6349       +5     
==========================================
+ Hits         5470     5480      +10     
+ Misses        874      869       -5     

Flag	Coverage Δ
python	86.31% <97.91%> (+0.08%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
python_api	86.31% <97.91%> (+0.08%)	⬆️
libtiledbsoma	∅ <ø> (∅)

[bkmartinjr]

did a visual code review only - it looks great.