Fix box filter moc generation types

[smcguire-cmu]

Fixes types for box filter

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 93.64%. Comparing base (98de402) to head (b5aedc9).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #278 +/- ## ======================================= Coverage 93.64% 93.64% ======================================= Files 57 57 Lines 1968 1968 ======================================= Hits 1843 1843 Misses 125 125 ```

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Before [98de4020]	After [5b539bde]	Ratio	Benchmark (Parameter)
19.9±0.5ms	21.2±0.6ms	1.07	benchmarks.MetadataSuite.time_load_partition_info_order6
77.1±0.3ms	78.6±0.2ms	1.02	benchmarks.MetadataSuite.time_load_partition_info_order7
77.1±0.2ms	78.8±0.2ms	1.02	benchmarks.MetadataSuite.time_load_partition_join_info
988±7μs	1.01±0.01ms	1.02	benchmarks.time_test_cone_filter_multiple_order
13.1±0.2ms	13.3±0.2ms	1.01	benchmarks.Suite.time_inner_pixel_alignment
362±2ms	365±2ms	1.01	benchmarks.Suite.time_outer_pixel_alignment
82.0±3ms	82.8±3ms	1.01	benchmarks.Suite.time_paths_creation
123±0.3ms	124±0.7ms	1.01	benchmarks.time_test_alignment_even_sky
42.2±0.6ms	42.1±0.7ms	1	benchmarks.Suite.time_pixel_tree_creation

Click here to view all benchmarks.