build(deps-dev): bump typescript from 5.9.3 to 6.0.2 in /scripts

[dependabot]

Bumps typescript from 5.9.3 to 6.0.2.

Release notes

Sourced from typescript's releases.

TypeScript 6.0

For release notes, check out the release announcement blog post.

• fixed issues query for TypeScript 6.0.0 (Beta).
• fixed issues query for TypeScript 6.0.1 (RC).
• fixed issues query for TypeScript 6.0.2 (Stable).

Downloads are available on:

• npm

TypeScript 6.0 Beta

For release notes, check out the release announcement.

• fixed issues query for Typescript 6.0.0 (Beta).

Downloads are available on:

• npm

Commits

• 607a22a Bump version to 6.0.2 and LKG
• 9e72ab7 🤖 Pick PR #63239 (Fix missing lib files in reused pro...) into release-6.0 (#...
• 35ff23d 🤖 Pick PR #63163 (Port anyFunctionType subtype fix an...) into release-6.0 (#...
• e175b69 Bump version to 6.0.1-rc and LKG
• af4caac Update LKG
• 8efd7e8 Merge remote-tracking branch 'origin/main' into release-6.0
• 206ed1a Deprecate assert in import() (#63172)
• e688ac8 Update dependencies (#63156)
• 29b300d Bump the github-actions group across 1 directory with 2 updates (#63205)
• 0c2c7a3 DOM update (#63183)
• Additional commits viewable in compare view

[Wallace Breza (wbreza)]

TypeScript 6.x is a major bump that can't be merged in isolation:

1. typescript-eslint@8.57.1 requires typescript >=4.8.4 <6.0.0 — root cause of CI failure. Needs ≥8.58.0.
2. Cross-directory mismatch — /scripts would be on TS 6.0.2 while /tests stays on TS 5.x.
3. TS 6.0 breaking default — types now defaults to [], may need explicit "types": ["node"] in tsconfig.json.

Recommendation: Close this PR and #1575. Create a single coordinated PR that upgrades TS 6.0.2 + typescript-eslint 8.58.0+ across both /scripts and /tests with any necessary tsconfig adjustments.

[Fan Yang (fanyang-mono)]

As Wallace Breza (@wbreza) suggested, closing this one in honor of #1700

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.