Fix cycles_has_activity return NULL in ofec_committee_history_mv

[fec-jli]

Ref PR: fecgov/fec-cms#3427

wrong query example: select * from ofec_committee_history_mv where committee_id='C00140590'
cycles_has_activity=[1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2020, NULL]

the correct query: select * from ofec_committee_history_mv where committee_id='C00105668'
cycles_has_activity=[1978, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2020]

• find out the reason and fix MV
• add test coverage to test this MV

[hcaofec]

PR was merged, so closing.