feat: leave type wise leave block dates

[rtdany10]

This PR gives user the ability to block leave days by leave type.

Peek.2022-10-29.19-01.mp4

[rtdany10]

Unrelated test failing.
@ruchamahabal please review the PR when you get time

[rtdany10]

@ruchamahabal 😬

[rtdany10]

@ruchamahabal 😬

[codecov-commenter]

Codecov Report

Merging #142 (27d09b3) into develop (228ae5d) will decrease coverage by 0.06%.
The diff coverage is 55.17%.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #142      +/-   ##
===========================================
- Coverage    70.84%   70.78%   -0.07%     
===========================================
  Files          178      178              
  Lines         8943     8960      +17     
===========================================
+ Hits          6336     6342       +6     
- Misses        2607     2618      +11     

Impacted Files	Coverage Δ
.../hr/doctype/leave_application/leave_application.py	79.36% <ø> (+0.15%)	⬆️
...ms/hr/doctype/leave_block_list/leave_block_list.py	72.72% <55.17%> (-19.17%)	⬇️

[rtdany10]

@ruchamahabal 😬

[ruchamahabal]

Add test cases in the "leave block list" test controller for getting applicable block dates with leave type (single and all lists)

[rtdany10]

@ruchamahabal I have added test cases, also modified the test data; added applies_to_all_departments on the first test record. Hope it's okay. We should add department wise test as well.

[rtdany10]

@ruchamahabal please check

[ruchamahabal]

added applies_to_all_departments on the first test record. Hope it's okay.

Any reason to do this?

[rtdany10]

added applies_to_all_departments on the first test record. Hope it's okay.

Any reason to do this?

None of the test actually check for it, so while adding new test records, I added that key as well 😬

[rtdany10]

@ruchamahabal 😬

[rtdany10]

@ruchamahabal 😬

[ruchamahabal]

@rtdany10 thank you for the contribution.

A note for the future contributions: Avoid commit messages like feat: tests and review changes
Use messages describing the actual fix/feature/chore being implemented.

[rtdany10]

Noted, will keep the commit message descriptive from now on.
Thank you @ruchamahabal