feat: filter components in mf6ivar and dist scripts #1697

Job	Run time
Smoke test	3m 51s
Build	1m 26s
Check format	1m 32s
Parallel testing (ubuntu-22.04)	9m 27s
Parallel testing (macos-12)	17m 59s
Test gnu fortran (ubuntu-22.04)	24m 18s
Test intel fortran (ubuntu-22.04, intel-classic, 2021.7)	23m 42s
Test gnu fortran (macos-12)	23m 22s
Test intel fortran (macos-12, intel-classic, 2021.7)	40m 43s
Test gnu fortran (windows-2022)	30m 5s
Test intel fortran (windows-2022, intel-classic, 2021.7)	35m 3s
	3h 31m 28s

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