chore(deps): update react monorepo to v19.2.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	OpenSSF
react (source)	dependencies	patch	19.2.0 -> 19.2.1
react-dom (source)	dependencies	patch	19.2.0 -> 19.2.1

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Release Notes

facebook/react (react)

v19.2.1: 19.2.1 (December 3rd, 2025)

Compare Source

React Server Components

• Bring React Server Component fixes to Server Actions (@​sebmarkbage #​35277)

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Configuration

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Summary by cubic

Update React and React DOM to 19.2.1 to pick up patch fixes, including React Server Component improvements for Server Actions. No application code changes; only package.json and bun.lock updates.

• Dependencies
  • react: 19.2.0 → 19.2.1
  • react-dom: 19.2.0 → 19.2.1

^{Written for commit 5ea69d2. Summary will update automatically on new commits.}

[cubic-dev-ai]

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