BAU: Bump the typescript group across 1 directory with 2 updates

Bumps the typescript group with 2 updates in the / directory: [typescript](https://github.com/microsoft/TypeScript) and [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/typescript-eslint).


Updates `typescript` from 5.9.3 to 6.0.3
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v5.9.3...v6.0.3)

Updates `typescript-eslint` from 8.56.0 to 8.59.4
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/typescript-eslint/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.59.4/packages/typescript-eslint)

---
updated-dependencies:
- dependency-name: typescript
  dependency-version: 6.0.2
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: typescript
- dependency-name: typescript-eslint
  dependency-version: 8.57.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: typescript
...

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Author: dependabot[bot]