[frontend] Improve UX filter for 'no-label' and fix date value

[jpkha]

Proposed changes

• Improve UX filter for 'no-label'
• Fix date value which is not showing once selected in popover
• Refactor filter to group all the logic in one utils file.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (d3df58b) 66.11% compared to head (c58ef3c) 66.11%.
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #5685   +/-   ##
=======================================
  Coverage   66.11%   66.11%           
=======================================
  Files         513      513           
  Lines       60793    60793           
  Branches     4445     4444    -1     
=======================================
  Hits        40191    40191           
  Misses      20602    20602           

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