chore(deps): bump react and @types/react

[dependabot]

Bumps react and @types/react. These dependencies needed to be updated together.
Updates react from 18.3.1 to 19.2.8

Release notes

Sourced from react's releases.

19.2.8 (July 21st, 2026)

React Server Components

• Performance improvements when decoding (#37087 by @​eps1lon)

19.2.7 (June 1st, 2026)

React Server Components

• Fixed missing FormData entries in Server Actions which regressed in 19.2.6 (#36566 by @​unstubbable)

19.2.6 (May 6th, 2026)

React Server Components

• Type hardening and performance improvements (#36425 by @​eps1lon and @​unstubbable)

19.2.5 (April 8th, 2026)

React Server Components

• Add more cycle protections (#36236 by @​eps1lon and @​unstubbable)

19.2.4 (January 26th, 2026)

React Server Components

• Add more DoS mitigations to Server Actions, and harden Server Components (#35632 by @​gnoff, @​lubieowoce, @​sebmarkbage, @​unstubbable)

19.2.3 (December 11th, 2025)

React Server Components

• Add extra loop protection to React Server Functions (@​sebmarkbage #35351)

19.2.2 (December 11th, 2025)

React Server Components

• Move react-server-dom-webpack/*.unbundled to private react-server-dom-unbundled (@​eps1lon facebook/react#35290)
• Patch Promise cycles and toString on Server Functions (@​sebmarkbage, @​unstubbable #35289, #35345)

19.2.1 (December 3rd, 2025)

React Server Components

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

19.2.0 (Oct 1, 2025)

Below is a list of all new features, APIs, and bug fixes.

Read the React 19.2 release post for more information.

New React Features

... (truncated)

Changelog

Sourced from react's changelog.

19.2.7 (June 1, 2026)

React Server Components

• Fixed missing FormData entries in Server Actions which regressed in 19.2.6 (@​unstubbable #36566)

19.2.6 (May 6, 2026)

React Server Components

• Type hardening and performance improvements (@​eps1lon, @​unstubbable #36425)

19.2.5 (March 18, 2026)

React Server Components

• Add more cycle protections (@​eps1lon, @​unstubbable #36236)

19.2.4 (Jan 26, 2026)

React Server Components

• Add more DoS mitigations to Server Actions, and harden Server Components (@​gnoff, @​lubieowoce, @​sebmarkbage, @​unstubbable #35632)

19.2.3 (Dec 11, 2025)

React Server Components

• Add extra loop protection to React Server Functions (@​sebmarkbage #35351)

19.2.2 (Dec 11, 2025)

React Server Components

• Move react-server-dom-webpack/*.unbundled to private react-server-dom-unbundled (@​eps1lon #35290)
• Patch Promise cycles and toString on Server Functions (@​sebmarkbage, @​unstubbable #35289, #35345)

19.2.1 (Dec 3, 2025)

React Server Components

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

19.2.0 (October 1st, 2025)

Below is a list of all new features, APIs, and bug fixes.

Read the React 19.2 release post for more information.

New React Features

... (truncated)

Commits

• 1dd4ecb [FlightReply] Performance improvements when decoding (#37087)
• b0d2fdb [19.2.x] Update required references to GitHub repo (#36753)
• 6117d7c Version 19.2.7 (#36591)
• eaf3e95 Version 19.2.6
• 23f4f9f 19.2.5
• 90ab3f8 Version 19.2.4
• 612e371 Version 19.2.3
• b910fc1 Version 19.2.2
• 053df4e Version 19.2.1
• 5667a41 Bump next prerelease version numbers (#34639)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for react since your current version.

Updates @types/react from 18.3.31 to 19.2.17

Commits

• See full diff in compare view

[N-thnI]

Closing for now — this PR only bumps `react` and `@types/react` to 19.x, but leaves `react-dom`/`@types/react-dom` on 18.x. Mismatched major versions between react and react-dom is its own real bug, not just a peer-dependency warning, independent of the CI failure. Beyond that:

• `@testing-library/react@15.0.7` only supports `@types/react ^18` — it would need bumping to v16 too
• `next@14.2.4` doesn't officially support React 19 (full support landed in Next 15+), so this is really tangled up with the Next.js upgrade in chore(deps): bump next from 14.2.4 to 16.2.12 #191

This needs a coordinated bump (react + react-dom + their types + testing-library + likely Next.js) planned as one deliberate upgrade, not a routine dependency PR.

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.