Implement Catalog.to_dask_dataframe

[dougbrn]

Closes #371

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.66%. Comparing base (7c94386) to head (03e22d2).
⚠️ Report is 7 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1238   +/-   ##
=======================================
  Coverage   96.66%   96.66%           
=======================================
  Files          46       46           
  Lines        2875     2877    +2     
=======================================
+ Hits         2779     2781    +2     
  Misses         96       96           

☔ 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.

[github-actions]

Before [7c94386]	After [5cdd1e2]	Ratio	Benchmark (Parameter)
366±2ms	375±5ms	1.02	benchmarks.time_open_many_columns_default
1.03±0.01s	1.04±0.01s	1.01	benchmarks.time_create_midsize_catalog
19.4±0.03s	19.6±0.05s	1.01	benchmarks.time_save_big_catalog
6.82±0s	6.82±0.02s	1	benchmarks.time_create_large_catalog
8.21±0.01s	8.21±0s	1	benchmarks.time_lazy_crossmatch_many_columns_all_suffixes
3.75±0.01s	3.77±0.01s	1	benchmarks.time_open_many_columns_all
102±0.9ms	101±0.6ms	0.99	benchmarks.time_kdtree_crossmatch
8.26±0.03s	8.21±0.02s	0.99	benchmarks.time_lazy_crossmatch_many_columns_overlapping_suffixes
165±1ms	164±3ms	0.99	benchmarks.time_open_many_columns_list
46.8±0.7ms	46.6±1ms	0.99	benchmarks.time_polygon_search

Click here to view all benchmarks.

[camposandro]

Thanks Doug! Just a small question: