[Suggestion]: Feature React 19.3 codemods across docs, blog, and changelog

Summary

Let's feature the React 19.3 recipe and individual codemods in the relevant docs so users and agents can easily discover and adopt them when needed.

Page

https://react.dev/blog/2026/09/09/react-19-3
https://github.com/react/react/blob/main/CHANGELOG.md

Details

This repo contains the source for the official react 19 codemods, as well as the newly created 19.3 recipe:
https://github.com/codemod/react-codemod/tree/main/codemods/react-19-3-migration-recipe

users can simply run:
npx codemod react-19-3-migration-recipe

Or run the codemods in the recipe individually:

npx codemod react-19-3-unprefix-stable-apis
npx codemod react-19-3-use-browser
npx codemod react-19-remove-context-provider
npx codemod react-19-3-fragment-ref-wrappers

Comece pela página do blog sobre React 19.3 e pelo CHANGELOG.md vinculados na issue e, em seguida, revise a documentação existente dos codemods do React 19. Documente a receita de migração para a 19.3 e seus codemods individuais nas entradas relevantes da documentação, do blog e do changelog; o trabalho estará concluído quando os usuários puderem encontrar a receita e cada comando listado.