Tailwind installation fails b/c of React version

[pre-ska]

Describe the Bug

When trying to start new project and installing tailwind, I get this

$ pnpm install -D tailwindcss postcss autoprefixer
Already up to date
Progress: resolved 895, reused 846, downloaded 0, added 0, done

dependencies:
+ @payloadcms/db-mongodb 3.9.0
+ @payloadcms/next 3.9.0
+ @payloadcms/payload-cloud 3.9.0
+ @payloadcms/richtext-lexical 3.9.0
+ cross-env 7.0.3
+ graphql 16.10.0
+ next 15.1.0
+ payload 3.9.0
+ react 19.0.0
+ react-dom 19.0.0
+ sharp 0.32.6

devDependencies:
+ @eslint/eslintrc 3.2.0
+ @types/node 22.10.2
+ @types/react 19.0.1
+ @types/react-dom 19.0.1
+ autoprefixer 10.4.20
+ eslint 9.17.0
+ eslint-config-next 15.1.0
+ postcss 8.4.49
+ prettier 3.4.2
+ tailwindcss 3.4.17
+ typescript 5.7.2

 WARN  Issues with peer dependencies found
.
└─┬ @payloadcms/next 3.9.0
  ├─┬ react-diff-viewer-continued 3.2.6
  │ ├── ✕ unmet peer react@"^15.3.0 || ^16.0.0 || ^17.0.0 || ^18.0.0": found 19.0.0
  │ └── ✕ unmet peer react-dom@"^15.3.0 || ^16.0.0 || ^17.0.0 || ^18.0.0": found 19.0.0
  └─┬ @payloadcms/ui 3.9.0
    ├─┬ @monaco-editor/react 4.6.0
    │ ├── ✕ unmet peer react@"^16.8.0 || ^17.0.0 || ^18.0.0": found 19.0.0
    │ └── ✕ unmet peer react-dom@"^16.8.0 || ^17.0.0 || ^18.0.0": found 19.0.0
    └─┬ react-datepicker 7.5.0
      ├── ✕ unmet peer react@"^16.9.0 || ^17 || ^18": found 19.0.0
      └── ✕ unmet peer react-dom@"^16.9.0 || ^17 || ^18": found 19.0.0

Done in 3.6s

Link to the code that reproduces this issue

https://github.com/payloadcms/payload

Reproduction Steps

tailwind classes not applied.
After pnpm install -D tailwindcss postcss autoprefixer
I get WARN  Issues with peer dependencies found

Which area(s) are affected? (Select all that apply)

Not sure

Environment Info

Node: 23.5.0
  payload: 3.9.0
  next: 15.1.0

[r1tsuu]

I tested and it doesn't fail, should work fine, the logs that you see are warnings because @monaco-editor/react, react-datepicker react-diff-viewer-continued haven't updated yet their peer dependencies to include react 19.

[github-actions]

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