Update dependency laravel/slack-notification-channel to v3.3.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
laravel/slack-notification-channel	3.2.0 -> 3.3.1

---

Release Notes

laravel/slack-notification-channel (laravel/slack-notification-channel)

### [`v3.3.1`](https://togithub.com/laravel/slack-notification-channel/blob/HEAD/CHANGELOG.md#v331---2024-08-17) [Compare Source](https://togithub.com/laravel/slack-notification-channel/compare/v3.3.0...v3.3.1) - fix: do not notify when route is empty by [@​TomaszOnePilot](https://togithub.com/TomaszOnePilot) in [https://github.com/laravel/slack-notification-channel/pull/96](https://togithub.com/laravel/slack-notification-channel/pull/96) ### [`v3.3.0`](https://togithub.com/laravel/slack-notification-channel/blob/HEAD/CHANGELOG.md#v330---2024-07-10) [Compare Source](https://togithub.com/laravel/slack-notification-channel/compare/v3.2.0...v3.3.0) - Use new static analysis workflow by [@​Jubeki](https://togithub.com/Jubeki) in [https://github.com/laravel/slack-notification-channel/pull/89](https://togithub.com/laravel/slack-notification-channel/pull/89) - feat: support threaded replies for SlackMessage by [@​Ma-ve](https://togithub.com/Ma-ve) in [https://github.com/laravel/slack-notification-channel/pull/94](https://togithub.com/laravel/slack-notification-channel/pull/94)

---

Configuration

📅 Schedule: Branch creation - "before 4pm on Wednesday except before 9am on Wednesday" in timezone America/New_York, Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• [ ] If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.