Moved LocalDate/LocalTime to HotChocolate.Types and added LocalDateTime

[glen-84]

Summary of the changes (Less than 80 chars)

• Moved LocalDate/LocalTime to HotChocolate.Types and added LocalDateTime.

Closes #6420

---

LocalDate and LocalTime scalars moved

LocalDate and LocalTime have been moved from HotChocolate.Types.Scalars to HotChocolate.Types, and are therefore available without installing the additional package.

DateOnly and TimeOnly binding change

• DateOnly is now bound to LocalDateType instead of DateType.
• TimeOnly is now bound to LocalTimeType instead of TimeSpanType.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 74.33%. Comparing base (b521e35) to head (00cdb2e).
Report is 4 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #7749      +/-   ##
==========================================
- Coverage   74.34%   74.33%   -0.01%     
==========================================
  Files        2860     2862       +2     
  Lines      149841   149886      +45     
  Branches    17411    17417       +6     
==========================================
+ Hits       111395   111423      +28     
- Misses      32647    32664      +17     
  Partials     5799     5799              

Flag	Coverage Δ
unittests	74.33% <ø> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

---

🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests
• JS Bundle Analysis - Avoid shipping oversized bundles