Replace eslint-plugin-react with @eslint-react for ESLint 10

[owjs3901]

Why

eslint-plugin-react@7.37.5 (its latest release) does not support ESLint 10 — the version we already require (eslint: ">=10.7").

eslint-plugin-react@7.37.5 peerDependencies.eslint
  = "^3 || ^4 || ^5 || ^6 || ^7 || ^8.0.0-0 || ^9.7.0"

ESLint 10 is deliberately excluded, and the maintainer confirms this is intentional (jsx-eslint/eslint-plugin-react#4018). Consumers currently hit hard crashes:

• TypeError: Error while loading rule 'react/display-name': contextOrFilename.getFilename is not a function
  — lib/util/version.js calls context.getFilename(), removed in ESLint 10. Only reachable when settings.react.version === 'detect', which this config sets.
• TypeError: sourceCode.isSpaceBetweenTokens is not a function in react/jsx-tag-spacing
  — ESLint 10 renamed SourceCode#isSpaceBetweenTokens to isSpaceBetween.

Pinning settings.react.version only clears the first one, so the config cannot be salvaged through options. The upstream fix (jsx-eslint/eslint-plugin-react#4022) is still unmerged with no prerelease on npm, so this replaces the plugin instead of waiting.

What changed

Role	Before	After
React correctness rules	eslint-plugin-react flat.recommended	@eslint-react/eslint-plugin recommended-typescript
JSX formatting	react/jsx-curly-brace-presence, react/jsx-tag-spacing	@stylistic/eslint-plugin (same rules, same options)
JSX prop sorting	react/jsx-sort-props	eslint-plugin-perfectionist sort-jsx-props

All three replacements declare ESLint 10 support (@stylistic peer is ^9.0.0 || ^10.0.0, the other two are unconstrained).

Rules dropped as obsolete for React 19 + TypeScript, with no equivalent needed:

• react/react-in-jsx-scope, react/jsx-uses-react — automatic JSX runtime
• react/prop-types, react/sort-default-props — TypeScript / defaultProps removal
• react/jsx-no-undef — tsc and core no-undef cover it

reservedFirst: true is preserved through a perfectionist reserved custom group matching ^(key|ref)$.

Oxlint plugin

src/oxlint.ts wrapped three eslint-plugin-react rules that oxlint has no native equivalent for. prop-types was always forced off by devupRuleOverrides and sort-default-props is obsolete, so only prop sorting remains — now sourced from perfectionist:

• devup/react/prop-types — removed (was always off)
• devup/react/sort-default-props — removed (obsolete)
• devup/react/jsx-sort-props → devup/perfectionist/sort-jsx-props

The react/* entries under rules: in src/oxlint-config.ts are oxlint's built-in react plugin and are untouched.

Dependencies

Ran bunx @dependency-check-updates/cli -d -u --rm. typescript was bumped to ^7.0 by the tool and reverted to ^6.0, because typescript-eslint throws on TS 7 (peer: >=4.8.4 <6.1.0, and it targets TS >= 7.1 per typescript-eslint#10940).

Also picked up: simple-import-sort 13 → 14, oxlint 1.73 → 1.79, typescript-eslint 8.64 → 8.67, actions/setup-node v6 → v7.

eslint-plugin-react is now absent from package.json, bun.lock, and every source file — bun why eslint-plugin-react reports it is not in the lockfile.

Breaking change note

Marked Minor in the changepack, but consumers who override any react/* rule will need to update: with the react plugin no longer registered, ESLint 10 fails config resolution with Could not find plugin react. Rule id mapping is in the changepack note.

Verification

• bun test — 83 pass, 100% line and function coverage maintained
• bun run lint (oxlint) — exit 0
• bun run build (tsc + 4 bundles) — exit 0
• oxlint JS-plugin path exercised against a real JSX fixture:

  devup(perfectionist/sort-jsx-props): Expected "ref" (reserved) to come before "aria-label" (unknown).
  

• Integration-tested against devup-ui via bun link: with this branch its eslint run goes from a hard crash to exit 0 (0 errors, 20 advisory @eslint-react warnings), after deleting the local workaround that stripped eslint-plugin-react out of configs.recommended.