Make options and commands readonly to discourage direct manipulation.


Co-authored-by: Cynthia <cynthia@cynthia.dev>
Co-authored-by: Marcelo Shima <marceloshima@gmail.com>
Co-authored-by: Dmitry Maganov <vonagam@gmail.com>

- Update the developer dependencies to their latest versions.
- Remove usage of the `--experimental-modules` CLI flag as it's a no-op now.
- Change the typings file to make the linters happy.

)

…j#1864)

- update dependencies
- fresh package-lock.json

* Add example of displaying custom usage in subcommand list

* Make example more focused

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 5.2.2 to 5.4.5.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Changelog](https://github.com/microsoft/TypeScript/blob/main/azure-pipelines.release.yml)
- [Commits](microsoft/TypeScript@v5.2.2...v5.4.5)

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updated-dependencies:
- dependency-name: typescript
  dependency-type: direct:development
  update-type: version-update:semver-minor
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Bumps [eslint-plugin-jest](https://github.com/jest-community/eslint-plugin-jest) from 27.9.0 to 28.3.0.
- [Release notes](https://github.com/jest-community/eslint-plugin-jest/releases)
- [Changelog](https://github.com/jest-community/eslint-plugin-jest/blob/main/CHANGELOG.md)
- [Commits](jest-community/eslint-plugin-jest@v27.9.0...v28.3.0)

---
updated-dependencies:
- dependency-name: eslint-plugin-jest
  dependency-type: direct:development
  update-type: version-update:semver-major
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Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 20.8.9 to 20.12.7.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-type: direct:development
  update-type: version-update:semver-minor
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Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 6.14.0 to 6.21.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/parser/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v6.21.0/packages/parser)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/parser"
  dependency-type: indirect
  update-type: version-update:semver-minor
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Bumps [tsd](https://github.com/tsdjs/tsd) from 0.30.4 to 0.31.0.
- [Release notes](https://github.com/tsdjs/tsd/releases)
- [Commits](tsdjs/tsd@v0.30.4...v0.31.0)

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updated-dependencies:
- dependency-name: tsd
  dependency-type: direct:development
  update-type: version-update:semver-minor
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