Support default factories taking validated data as an argument

[Viicos]

Change Summary

Closes #9789
Requires pydantic/pydantic-core#1491

Related issue number

Checklist

• The pull request title is a good summary of the changes - it will be used in the changelog
• Unit tests for the changes exist
• Tests pass on CI
• Documentation reflects the changes where applicable
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CodSpeed Performance Report

Merging #10678 will not alter performance

_{Comparing dependent-defaults (cf2b4d4) with main (af32a86)}

Summary

✅ 44 untouched benchmarks

[github-actions]

Coverage report

This PR does not seem to contain any modification to coverable code.

[Viicos]

I haven't documented the exclude_defaults behavior as it seems pretty niche

[sydney-runkle]

Nice work! One minor question.

Thanks for adding the section to the concepts docs, looks great.

[milani]

Thanks for adding this! Can PrivateAttr's default_factory work the same way?