Temporal: Update Date builtin with boa_temporal and fixes

[nekevss]

This Pull Request is related to #1804. This begins to add functionality in boa_temporal to the Temporal builtins (with hopefully more to come).

It changes the following:

• Adds some methods to Date in boa_temporal.
• Implements some of the existing and pre-existing Date methods for the PlainDate builtin.
• There are some bug fixes for some tests in test262 also that were panicking.

[github-actions]

Test262 conformance changes

Test result	main count	PR count	difference
Total	95,960	95,960	0
Passed	76,594	76,594	0
Ignored	18,477	18,477	0
Failed	889	889	0
Panics	0	0	0
Conformance	79.82%	79.82%	0.00%

[codecov]

Codecov Report

Attention: 175 lines in your changes are missing coverage. Please review.

Comparison is base (eba393f) 47.47% compared to head (ed32d15) 47.36%.

Files	Patch %	Lines
...ore/engine/src/builtins/temporal/plain_date/mod.rs	0.00%	89 Missing ⚠️
core/temporal/src/components/date.rs	0.00%	82 Missing ⚠️
core/temporal/src/iso.rs	0.00%	2 Missing ⚠️
core/engine/src/builtins/temporal/now.rs	0.00%	1 Missing ⚠️
core/temporal/src/components/duration/date.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3614      +/-   ##
==========================================
- Coverage   47.47%   47.36%   -0.12%     
==========================================
  Files         475      475              
  Lines       46035    46142     +107     
==========================================
- Hits        21855    21853       -2     
- Misses      24180    24289     +109     

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[HalidOdat]

Looks good to me! :)