Add select on read for MWA correlator FITS files #5314

Job	Run time
Run Tests (macos-latest, 3.10)	6m 36s
Run Tests (macos-latest, 3.11)	5m 40s
Run Tests (macos-latest, 3.12)	7m 30s
Run Tests (windows-latest, 3.10)	7m 50s
Run Tests (windows-latest, 3.11)	7m 59s
Run Tests (windows-latest, 3.12)	9m 36s
Run Tests (macos-13, 3.12, pyuvdata_tests)	17m 53s
Performance Benchmark (macos-latest, 3.12)	3m 26s
Performance Benchmark (windows-latest, 3.12)	6m 3s
Performance Benchmark (ubuntu-latest, 3.12)	3m 20s
Performance Benchmark (macos-13, 3.12, pyuvdata_tests)	7m 34s
	1h 23m 27s

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