[core] Simplify isReactVersionAtLeast()

[oliviertassinari]

Same as mui/material-ui#43820

parseInt('19.0.0-rc.12131', 10); // returns 19

---

Off topic. I could see us creating an internal helper and exposing fit from Base UI, this duplication feels off:

• https://github.com/mui/mui-x/blob/46c46ff829ed601387048d5da99d156967226980/packages/x-internals/src/reactMajor.ts#L3
• https://github.com/mui/material-ui/blob/6b5d751b0c7f46919cca75238b3da7ee751ac8a6/packages/mui-utils/src/getReactElementRef/getReactElementRef.ts#L12
• https://github.com/mui/material-ui/blob/6b5d751b0c7f46919cca75238b3da7ee751ac8a6/packages/mui-base/src/Input/Input.test.tsx#L285
• MUI X and Material UI tests use reactMajor } from '@mui/internal-test-utils'; but the source use something different? Doesn't make much sense.

A possible path:

• We remove isReactVersionAtLeast() no need for an abstraction of: >=.
• We expose majorVersion from @base-ui-components/internal/majorVersion
• Everything else starts to use it.

The value is then only about abstracting parseInt(React.version, 10) into something simpler.

If we are worried about the coupling of Base UI / Material UI / MUI X (I don't understand this as I think it's a great thing, it forces Base UI to be anchored into its product purpose) but ok, we could replicate the same structure. I see no reason for this to be different.

[mui-bot]

Netlify deploy preview

https://deploy-preview-1047--base-ui.netlify.app/

Generated by 🚫 dangerJS against 935e343