⬆️ Bump react monorepo to v19.3.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@types/react (source)	19.2.17 → 19.3.0
@types/react-dom (source)	19.2.3 → 19.3.0
react (source)	19.2.7 → 19.3.0
react-dom (source)	19.2.7 → 19.3.0

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Release Notes

react/react (react)

v19.3.0

Compare Source

v19.2.8

Compare Source

react/react (react-dom)

v19.3.0

Compare Source

v19.2.8

Compare Source

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Configuration

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
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The artifact failure details are included below:

File name: web/app/themes/wordpress-starter-template/package-lock.json

npm warn Unknown env config "store". This will error in a future major version of npm. See `npm help npmrc` for supported config options.
npm error code EALLOWREMOTE
npm error Fetching packages of type "remote" have been disabled
npm error Refusing to fetch "https://registry.npmjs.org/@tailwindcss/oxide-wasm32-wasi/-/oxide-wasm32-wasi-4.3.0.tgz"
npm error A complete log of this run can be found in: /runner/cache/others/npm/_logs/2026-09-15T12_45_49_645Z-debug-0.log