Remove margin fine filtering, and healpy dependency.

[delucchi-cmu]

Merge work from margin branch, to remove margin fine filtering, and migrate healpix math from healpy to cds-healpix.

[github-actions]

Before [c39621d]	After [260a922]	Ratio	Benchmark (Parameter)
23.3±0.08ms	23.5±0.2ms	1.01	benchmarks.MetadataSuite.time_load_partition_info_order6
94.6±0.7ms	95.0±0.8ms	1.01	benchmarks.MetadataSuite.time_load_partition_info_order7
94.7±0.4ms	95.4±0.8ms	1.01	benchmarks.MetadataSuite.time_load_partition_join_info
13.1±0.9ms	13.3±0.4ms	1.01	benchmarks.Suite.time_inner_pixel_alignment
126±0.5ms	128±0.7ms	1.01	benchmarks.time_test_alignment_even_sky
1.03±0.02ms	1.04±0.02ms	1.01	benchmarks.time_test_cone_filter_multiple_order
381±2ms	380±4ms	1	benchmarks.Suite.time_outer_pixel_alignment
45.8±0.5ms	46.0±0.5ms	1	benchmarks.Suite.time_pixel_tree_creation
111±0.7ms	110±0.7ms	0.98	benchmarks.Suite.time_paths_creation

Click here to view all benchmarks.

[codecov]

Codecov Report

Attention: Patch coverage is 98.97959% with 1 line in your changes missing coverage. Please review.

Project coverage is 92.90%. Comparing base (c39621d) to head (b14bc14).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/hats/inspection/visualize_catalog.py	96.15%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #434      +/-   ##
==========================================
- Coverage   93.03%   92.90%   -0.14%     
==========================================
  Files          48       47       -1     
  Lines        2125     2029      -96     
==========================================
- Hits         1977     1885      -92     
+ Misses        148      144       -4     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.