Bump the devdependencies group across 1 directory with 6 updates

Bumps the devdependencies group with 6 updates in the /functions directory:

| Package | From | To |
| --- | --- | --- |
| [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) | `7.3.0` | `8.5.0` |
| [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) | `7.3.0` | `8.5.0` |
| [eslint](https://github.com/eslint/eslint) | `8.57.0` | `9.10.0` |
| [eslint-plugin-import](https://github.com/import-js/eslint-plugin-import) | `2.29.1` | `2.30.0` |
| [firebase-functions-test](https://github.com/firebase/firebase-functions-test) | `3.1.1` | `3.3.0` |
| [typescript](https://github.com/microsoft/TypeScript) | `5.4.2` | `5.6.2` |



Updates `@typescript-eslint/eslint-plugin` from 7.3.0 to 8.5.0
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/eslint-plugin/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.5.0/packages/eslint-plugin)

Updates `@typescript-eslint/parser` from 7.3.0 to 8.5.0
- [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/v8.5.0/packages/parser)

Updates `eslint` from 8.57.0 to 9.10.0
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v8.57.0...v9.10.0)

Updates `eslint-plugin-import` from 2.29.1 to 2.30.0
- [Release notes](https://github.com/import-js/eslint-plugin-import/releases)
- [Changelog](https://github.com/import-js/eslint-plugin-import/blob/main/CHANGELOG.md)
- [Commits](import-js/eslint-plugin-import@v2.29.1...v2.30.0)

Updates `firebase-functions-test` from 3.1.1 to 3.3.0
- [Release notes](https://github.com/firebase/firebase-functions-test/releases)
- [Changelog](https://github.com/firebase/firebase-functions-test/blob/master/tsconfig.release.json)
- [Commits](firebase/firebase-functions-test@v3.1.1...v3.3.0)

Updates `typescript` from 5.4.2 to 5.6.2
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Changelog](https://github.com/microsoft/TypeScript/blob/main/azure-pipelines.release.yml)
- [Commits](microsoft/TypeScript@v5.4.2...v5.6.2)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/eslint-plugin"
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: devdependencies
- dependency-name: "@typescript-eslint/parser"
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: devdependencies
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: devdependencies
- dependency-name: eslint-plugin-import
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: devdependencies
- dependency-name: firebase-functions-test
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: devdependencies
- dependency-name: typescript
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: devdependencies
...

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