chore(main): release 2.4.0 (#332)

🤖 I have created a release *beep* *boop*
---

## [2.4.0](v2.3.0...v2.4.0) (2023-10-12)


### Features

* **iso:** support deprecation info API
([#331](#331))
([b3a3621](b3a3621))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]