[WIP] V0 6

[dougbrn]

Opening this early to keep track of CI. Major components of this PR have been reviewed as separate PRs into this branch, see #360 and #366

Resolves #355
Resolves #226
Resolves #354

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[codecov]

Codecov Report

❌ Patch coverage is 95.68345% with 6 lines in your changes missing coverage. Please review.
✅ Project coverage is 97.74%. Comparing base (0873b32) to head (8d87bbe).
⚠️ Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
src/nested_pandas/series/dtype.py	86.95%	3 Missing ⚠️
src/nested_pandas/series/accessor.py	97.26%	2 Missing ⚠️
src/nested_pandas/series/nestedseries.py	93.75%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #363      +/-   ##
==========================================
- Coverage   98.19%   97.74%   -0.45%     
==========================================
  Files          19       19              
  Lines        1880     1955      +75     
==========================================
+ Hits         1846     1911      +65     
- Misses         34       44      +10     

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[github-actions]

Before [f592cac]	After [e512582]	Ratio	Benchmark (Parameter)
42.8±1ms	44.0±0.02ms	1.03	benchmarks.ReassignHalfOfNestedSeries.time_run
1.94±0.05s	1.98±0.08s	1.02	benchmarks.ReadFewColumnsHTTPS.time_run
102M	102M	1.01	benchmarks.NestedFrameAddNested.peakmem_run
1.95±0.03s	1.96±0.02s	1.01	benchmarks.ReadFewColumnsS3.time_run
250M	250M	1	benchmarks.AssignSingleDfToNestedSeries.peakmem_run
135M	135M	1	benchmarks.CountNestedBy.peakmem_run
106M	107M	1	benchmarks.NestedFrameQuery.peakmem_run
105M	106M	1	benchmarks.NestedFrameReduce.peakmem_run
270M	270M	1	benchmarks.ReassignHalfOfNestedSeries.peakmem_run
32.4±0.3ms	32.1±0.5ms	0.99	benchmarks.AssignSingleDfToNestedSeries.time_run

Click here to view all benchmarks.