Fix for setFilter - allows setting values at mount/boot

[lrljoe]

Addresses a bug where the split approach does not update both arrays, causing the filter to not actually apply correctly when set on boot/mount

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[codecov[bot]]

Codecov Report

Merging #1449 (d4b50c5) into v3-develop (2e14794) will not change coverage. The diff coverage is 100.00%.

:exclamation: Current head d4b50c5 differs from pull request most recent head 73432e0. Consider uploading reports for the commit 73432e0 to get more accurate results

@@              Coverage Diff              @@
##             v3-develop    #1449   +/-   ##
=============================================
  Coverage         88.11%   88.11%           
  Complexity         1222     1222           
=============================================
  Files                85       85           
  Lines              2971     2971           
=============================================
  Hits               2618     2618           
  Misses              353      353           

Files	Coverage Δ
src/Traits/Helpers/FilterHelpers.php	76.37% <100.00%> (ø)