feat: filter components in mf6ivar and dist scripts #1694

Job	Run time
Smoke test	3m 47s
Check format	1m 28s
Build	1m 14s
Test intel fortran (ubuntu-22.04, intel-classic, 2021.7)	23m 37s
Parallel testing (ubuntu-22.04)	9m 20s
Test intel fortran (macos-12, intel-classic, 2021.7)	28m 24s
Test gnu fortran (ubuntu-22.04)	23m 52s
Parallel testing (macos-12)	14m 57s
Test intel fortran (windows-2022, intel-classic, 2021.7)	1h 8m 14s
Test gnu fortran (macos-12)	23m 38s
Test gnu fortran (windows-2022)	31m 50s
	3h 50m 21s

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