Fix positional boolean APIs

[flying-sheep]

• Closes #
• Tests added
• Release note added (or unnecessary)

TODO: use legacy_api_wrap

[codecov]

Codecov Report

Attention: Patch coverage is 92.50000% with 3 lines in your changes missing coverage. Please review.

Project coverage is 84.12%. Comparing base (874fc37) to head (effc887).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1285      +/-   ##
==========================================
- Coverage   84.38%   84.12%   -0.26%     
==========================================
  Files          35       35              
  Lines        5692     5694       +2     
==========================================
- Hits         4803     4790      -13     
- Misses        889      904      +15     

Files	Coverage Δ
src/anndata/_core/anndata.py	84.35% <100.00%> (-0.64%)	⬇️
src/anndata/_core/file_backing.py	79.34% <100.00%> (-10.87%)	⬇️
src/anndata/_core/index.py	93.28% <100.00%> (+0.04%)	⬆️
src/anndata/_io/specs/methods.py	88.05% <100.00%> (ø)
src/anndata/_io/write.py	76.74% <100.00%> (ø)
src/anndata/compat/__init__.py	83.47% <ø> (ø)
src/anndata/experimental/pytorch/_annloader.py	21.42% <100.00%> (ø)
src/anndata/utils.py	84.21% <ø> (ø)
...anndata/experimental/multi_files/_anncollection.py	70.74% <92.85%> (+0.05%)	⬆️
src/anndata/logging.py	45.16% <66.66%> (ø)