Metadata widget

[chrishavlin]

metadata explorer widget

• needs tests
• needs improved formatting

When complete, closes #37

Note: also includes updates to precommit, linting. may split that off depending on how fast this PR moves along.

[chrishavlin]

gif of current status:

[codecov]

Codecov Report

Patch coverage: 100.00% and project coverage change: +0.03% 🎉

Comparison is base (fc43a2d) 99.38% compared to head (e505c5d) 99.42%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #44      +/-   ##
==========================================
+ Coverage   99.38%   99.42%   +0.03%     
==========================================
  Files          29       31       +2     
  Lines        2278     2427     +149     
==========================================
+ Hits         2264     2413     +149     
  Misses         14       14              

Files Changed	Coverage Δ
src/yt_napari/_data_model.py	98.59% <100.00%> (+0.08%)	⬆️
src/yt_napari/_ds_cache.py	100.00% <100.00%> (ø)
src/yt_napari/_gui_utilities.py	100.00% <100.00%> (ø)
src/yt_napari/_model_ingestor.py	99.50% <100.00%> (+0.01%)	⬆️
src/yt_napari/_tests/test_metadata_widget.py	100.00% <100.00%> (ø)
src/yt_napari/_widget_matadata.py	100.00% <100.00%> (ø)

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[chrishavlin]

Note: moving precommit updates to #45 , will want to rebase this after that one is merged

[chrishavlin]

ds.print_stats() info would be nice to add too.

[chrishavlin]

just brought in the dataset caching framework, need to actually use it now.