feat: change in reminders frequency

[saurabh6790]

reference : #71

[codecov-commenter]

Codecov Report

Merging #156 (6367e31) into develop (228ae5d) will decrease coverage by 0.09%.
The diff coverage is 0.00%.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #156      +/-   ##
===========================================
- Coverage    70.90%   70.81%   -0.10%     
===========================================
  Files          178      178              
  Lines         8943     8946       +3     
===========================================
- Hits          6341     6335       -6     
- Misses        2602     2611       +9     

Impacted Files	Coverage Δ
hrms/hr/doctype/hr_settings/hr_settings.py	71.42% <0.00%> (-5.50%)	⬇️
hrms/hr/doctype/shift_type/shift_type.py	86.41% <0.00%> (-4.94%)	⬇️
...ms/hr/doctype/shift_assignment/shift_assignment.py	90.77% <0.00%> (-0.49%)	⬇️
hrms/payroll/doctype/salary_slip/salary_slip.py	87.13% <0.00%> (-0.13%)	⬇️