fix(datepicker): apply id on label's htmlFor attribute

[arthurdenner]

What kind of change does this PR introduce?
Bug fix.

What is the current behavior?
When provided, the id prop is not applied on the label's htmlFor attribute.

What is the new behavior?
The id is applied and therefore, the label is now accessible.

Checklist:

• Documentation
• Tests
• Ready to be merged

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[codecov]

Codecov Report

Merging #284 into develop will increase coverage by 0.21%.
The diff coverage is 100.00%.

@@             Coverage Diff             @@
##           develop     #284      +/-   ##
===========================================
+ Coverage    87.11%   87.33%   +0.21%     
===========================================
  Files           14       14              
  Lines          458      458              
  Branches        92       92              
===========================================
+ Hits           399      400       +1     
  Misses          56       56              
+ Partials         3        2       -1     

Impacted Files	Coverage Δ
src/components/input.tsx	100.00% <100.00%> (+9.09%)	⬆️

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[arthurdenner]

🎉 This PR is included in version 2.6.2 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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