fix(datepicker): cursor fixes for disabled dates & weeks in datepicker

[daniloff200]

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• added/updated tests.
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[codecov]

Codecov Report

Merging #4905 into development will increase coverage by 0.08%.
The diff coverage is n/a.

@@               Coverage Diff               @@
##           development    #4905      +/-   ##
===============================================
+ Coverage        74.51%   74.59%   +0.08%     
===============================================
  Files              273      273              
  Lines             8365     8365              
  Branches          1594     1594              
===============================================
+ Hits              6233     6240       +7     
+ Misses            1696     1688       -8     
- Partials           436      437       +1

Impacted Files	Coverage Δ
src/chronos/i18n/pl.ts	69.23% <0%> (-2.57%)	⬇️
src/datepicker/reducer/bs-datepicker.effects.ts	72.47% <0%> (-1.84%)	⬇️
src/chronos/i18n/cs.ts	84.74% <0%> (ø)	⬆️
src/chronos/i18n/sk.ts	80.85% <0%> (ø)	⬆️
src/typeahead/typeahead.directive.ts	74.86% <0%> (+1.04%)	⬆️
src/component-loader/component-loader.class.ts	76.25% <0%> (+2.15%)	⬆️
src/utils/triggers.ts	70% <0%> (+5%)	⬆️
src/datepicker/engine/flag-days-calendar.ts	80% <0%> (+6.66%)	⬆️

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[codecov]

Codecov Report

Merging #4905 into development will increase coverage by 0.07%.
The diff coverage is n/a.

@@              Coverage Diff               @@
##           development   #4905      +/-   ##
==============================================
+ Coverage        74.63%   74.7%   +0.07%     
==============================================
  Files              276     276              
  Lines             8385    8385              
  Branches          1594    1594              
==============================================
+ Hits              6258    6264       +6     
+ Misses            1687    1680       -7     
- Partials           440     441       +1

Impacted Files	Coverage Δ
src/component-loader/component-loader.class.ts	76.25% <0%> (+2.15%)	⬆️
src/utils/triggers.ts	70% <0%> (+5%)	⬆️

---

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Δ = absolute <relative> (impact), ø = not affected, ? = missing data
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[ludmilanesvitiy]

Nice to have: remove cursor-pointer from weekdays on the left column also

[ludmilanesvitiy]

@daniloff200 Thank you! Well done. Tested in Chrome, FF, IE - looks pretty good)