chore(deps): bump the npm-deps group across 1 directory with 6 updates

Bumps the npm-deps group with 6 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [commander](https://github.com/tj/commander.js) | `14.0.3` | `15.0.0` |
| [zod](https://github.com/colinhacks/zod) | `4.3.6` | `4.4.3` |
| [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) | `25.2.3` | `26.0.0` |
| [tsx](https://github.com/privatenumber/tsx) | `4.21.0` | `4.22.4` |
| [typescript](https://github.com/microsoft/TypeScript) | `5.9.3` | `6.0.3` |
| [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest) | `4.0.18` | `4.1.9` |



Updates `commander` from 14.0.3 to 15.0.0
- [Release notes](https://github.com/tj/commander.js/releases)
- [Changelog](https://github.com/tj/commander.js/blob/master/CHANGELOG.md)
- [Commits](tj/commander.js@v14.0.3...v15.0.0)

Updates `zod` from 4.3.6 to 4.4.3
- [Release notes](https://github.com/colinhacks/zod/releases)
- [Commits](colinhacks/zod@v4.3.6...v4.4.3)

Updates `@types/node` from 25.2.3 to 26.0.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

Updates `tsx` from 4.21.0 to 4.22.4
- [Release notes](https://github.com/privatenumber/tsx/releases)
- [Changelog](https://github.com/privatenumber/tsx/blob/master/release.config.cjs)
- [Commits](privatenumber/tsx@v4.21.0...v4.22.4)

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 `vitest` from 4.0.18 to 4.1.9
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Changelog](https://github.com/vitest-dev/vitest/blob/main/docs/releases.md)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.1.9/packages/vitest)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-version: 25.9.3
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm-deps
- dependency-name: commander
  dependency-version: 15.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: npm-deps
- dependency-name: tsx
  dependency-version: 4.22.4
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm-deps
- dependency-name: typescript
  dependency-version: 6.0.3
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: npm-deps
- dependency-name: vitest
  dependency-version: 4.1.8
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm-deps
- dependency-name: zod
  dependency-version: 4.4.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-deps
...

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Author: dependabot[bot]