chore(deps): bump the npm-deps group across 1 directory with 4 updates

Bumps the npm-deps group with 4 updates in the / directory: [zod](https://github.com/colinhacks/zod), [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node), [tsx](https://github.com/privatenumber/tsx) and [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest).


Updates `zod` from 4.4.3 to 4.5.4
- [Release notes](https://github.com/colinhacks/zod/releases)
- [Commits](colinhacks/zod@v4.4.3...v4.5.4)

Updates `@types/node` from 26.2.0 to 26.4.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

Updates `tsx` from 4.23.12 to 4.23.13
- [Release notes](https://github.com/privatenumber/tsx/releases)
- [Changelog](https://github.com/privatenumber/tsx/blob/master/release.config.cjs)
- [Commits](privatenumber/tsx@v4.23.12...v4.23.13)

Updates `vitest` from 4.1.10 to 4.1.11
- [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/v4.1.11/packages/vitest)

---
updated-dependencies:
- dependency-name: zod
  dependency-version: 4.5.4
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-deps
- dependency-name: "@types/node"
  dependency-version: 26.4.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm-deps
- dependency-name: tsx
  dependency-version: 4.23.13
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-deps
- dependency-name: vitest
  dependency-version: 4.1.11
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-deps
...

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Author: dependabot[bot]