feat: Hiring Request and metrics

[ruchamahabal]

[codecov-commenter]

Codecov Report

Merging #54 (7f28786) into develop (bfaa30f) will increase coverage by 0.02%. The diff coverage is 71.92%.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop      #54      +/-   ##
===========================================
+ Coverage    70.57%   70.60%   +0.02%     
===========================================
  Files          178      179       +1     
  Lines         9055     9111      +56     
===========================================
+ Hits          6391     6433      +42     
- Misses        2664     2678      +14     

Impacted Files	Coverage Δ
hrms/hr/doctype/staffing_plan/staffing_plan.py	87.91% <25.00%> (-6.07%)	:arrow_down:
hrms/hr/doctype/job_requisition/job_requisition.py	74.35% <74.35%> (ø)
hrms/hr/doctype/job_opening/job_opening.py	77.08% <100.00%> (+5.28%)	:arrow_up:
...rms/payroll/doctype/payroll_entry/payroll_entry.py	78.06% <0.00%> (+0.37%)	:arrow_up:

[ruchamahabal]

Will reopen after completion