chore(deps): migrate to ESLint v10

[Copilot]

Bumps ESLint from v9.9.x to v10.4.0. The existing flat config (eslint.config.js) is already v10-compatible — no config changes required.

Changes

• package.json: eslint version range updated to ^10.4.0
• pnpm-lock.yaml: Lockfile regenerated; key resolution changes:
  • eslint → 10.4.0
  • @eslint/js → 9.39.4 (v10-compatible patch)
  • Updated internal ESLint packages (@eslint/config-array, @eslint/core, @eslint/plugin-kit, etc.) to versions requiring Node ≥ 20.19.0

[ZRktty]

@copilot rebase onto origin/main

[Copilot]

Pull request overview

Updates the repo’s development tooling to ESLint v10 while keeping the published library’s runtime compatibility unchanged (Node.js ≥18 for consumers). It also documents the higher Node.js requirement for contributors driven by ESLint v10’s engine constraints.

Changes:

• Bump eslint to ^10.4.0 and regenerate pnpm-lock.yaml accordingly.
• Document the new contributor Node.js minimum required for ESLint v10.
• Add .nvmrc to guide local Node version selection for development.

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated 3 comments.

File	Description
README.md	Documents the higher Node.js version needed for development due to ESLint v10.
package.json	Updates ESLint to v10 and adds a dev-only Node.js engine requirement hint.
pnpm-lock.yaml	Lockfile regeneration reflecting ESLint v10 and updated transitive deps/engines.
.nvmrc	Adds an nvm hint for the Node major version used during development.

Files not reviewed (1)

• pnpm-lock.yaml: Language not supported

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[Copilot]

@copilot rebase onto origin/main

Done in 661d9aa.

[coveralls]

Coverage Report for CI Build 26481677637

Warning

No base build found for commit 5fef4c1 on main.
Coverage changes can't be calculated without a base build.
If a base build is processing, this comment will update automatically when it completes.

Coverage: 100.0%

Details

• Patch coverage: No coverable lines changed in this PR.

Uncovered Changes

No uncovered changes found.

Coverage Regressions

Requires a base build to compare against. How to fix this →

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Coverage Stats

Relevant Lines:	47
Covered Lines:	47
Line Coverage:	100.0%
Relevant Branches:	28
Covered Branches:	28
Branch Coverage:	100.0%
Branches in Coverage %:	Yes
Coverage Strength:	228.38 hits per line

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💛 - Coveralls

[ZRktty]

ok

[github-actions]

🎉 This PR is included in version 2.5.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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