Update docusaurus-theme-openapi-docs dependencies for React 19 compatibility

[anaxite]

Summary

docusaurus-theme-openapi-docs depends on the following dependencies that declare React 18 compatibility or below:

• "@reduxjs/toolkit": "^1.7.1",
• "react-redux": "^7.2.0",

docusaurus-theme-openapi-docs still seems to work with React 19, but installing it gives NPM peer dependency warnings; it would be nice to clear the warnings!

Proposed solution

• Update react-redux to ^9.2.0
• Update @reduxjs/toolkit to "^2.5.0",`

Additional context

Docusaurus 3.7 introduced support for React 19, and recommends using it where possible to prepare for future changes. docusaurus-theme-openapi-docs has two dependencies whose versions still rely on older versions of React.

@reduxjs/toolkit is compatible since v2.5.0, and react-redux is compatible since v9.2.0 (the current version). Both were released Dec 11, 2024.

Thank you!

[anaxite]

However, these packages' major releases introduced breaking changes. React 18 is the minimum requirement (as for Docusaurus 3), and some bundling has also changed.

[sschuberth]

For the record, this issue seems to cause Renovate bot update PRs to go nuts in endless loops.