Bump the development-dependencies group across 1 directory with 5 upd…

…ates

Bumps the development-dependencies group with 5 updates in the /backend directory:

| Package | From | To |
| --- | --- | --- |
| [@eslint/js](https://github.com/eslint/eslint/tree/HEAD/packages/js) | `9.16.0` | `9.17.0` |
| [@types/express](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/express) | `4.17.21` | `5.0.0` |
| [eslint](https://github.com/eslint/eslint) | `9.16.0` | `9.17.0` |
| [globals](https://github.com/sindresorhus/globals) | `15.13.0` | `15.14.0` |
| [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/typescript-eslint) | `8.17.0` | `8.18.2` |



Updates `@eslint/js` from 9.16.0 to 9.17.0
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](https://github.com/eslint/eslint/commits/v9.17.0/packages/js)

Updates `@types/express` from 4.17.21 to 5.0.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/express)

Updates `eslint` from 9.16.0 to 9.17.0
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v9.16.0...v9.17.0)

Updates `globals` from 15.13.0 to 15.14.0
- [Release notes](https://github.com/sindresorhus/globals/releases)
- [Commits](sindresorhus/globals@v15.13.0...v15.14.0)

Updates `typescript-eslint` from 8.17.0 to 8.18.2
- [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/v8.18.2/packages/typescript-eslint)

---
updated-dependencies:
- dependency-name: "@eslint/js"
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: "@types/express"
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: development-dependencies
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: globals
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: typescript-eslint
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
...

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