Bump the development-dependencies group in /backend with 7 updates

Bumps the development-dependencies group in /backend with 7 updates:

| Package | From | To |
| --- | --- | --- |
| [@eslint/js](https://github.com/eslint/eslint/tree/HEAD/packages/js) | `9.26.0` | `9.28.0` |
| [@octokit/types](https://github.com/octokit/types.ts) | `14.0.0` | `14.1.0` |
| [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) | `22.15.17` | `22.15.29` |
| [eslint](https://github.com/eslint/eslint) | `9.26.0` | `9.28.0` |
| [globals](https://github.com/sindresorhus/globals) | `16.1.0` | `16.2.0` |
| [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/typescript-eslint) | `8.32.1` | `8.33.1` |
| [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest) | `3.1.3` | `3.2.0` |


Updates `@eslint/js` from 9.26.0 to 9.28.0
- [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/v9.28.0/packages/js)

Updates `@octokit/types` from 14.0.0 to 14.1.0
- [Release notes](https://github.com/octokit/types.ts/releases)
- [Commits](octokit/types.ts@v14.0.0...v14.1.0)

Updates `@types/node` from 22.15.17 to 22.15.29
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

Updates `eslint` from 9.26.0 to 9.28.0
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v9.26.0...v9.28.0)

Updates `globals` from 16.1.0 to 16.2.0
- [Release notes](https://github.com/sindresorhus/globals/releases)
- [Commits](sindresorhus/globals@v16.1.0...v16.2.0)

Updates `typescript-eslint` from 8.32.1 to 8.33.1
- [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/v8.33.1/packages/typescript-eslint)

Updates `vitest` from 3.1.3 to 3.2.0
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v3.2.0/packages/vitest)

---
updated-dependencies:
- dependency-name: "@eslint/js"
  dependency-version: 9.28.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: "@octokit/types"
  dependency-version: 14.1.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: "@types/node"
  dependency-version: 22.15.29
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
- dependency-name: eslint
  dependency-version: 9.28.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: globals
  dependency-version: 16.2.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: typescript-eslint
  dependency-version: 8.33.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: vitest
  dependency-version: 3.2.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]