meta: bump rtCamp/action-slack-notify from 2.3.3 to 2.4.0 (#8981)

* meta: bump rtCamp/action-slack-notify from 2.3.3 to 2.4.0

Bumps [rtCamp/action-slack-notify](https://github.com/rtcamp/action-slack-notify) from 2.3.3 to 2.4.0.
- [Release notes](https://github.com/rtcamp/action-slack-notify/releases)
- [Commits](rtCamp/action-slack-notify@e31e87e...33ca3be)

---
updated-dependencies:
- dependency-name: rtCamp/action-slack-notify
  dependency-version: 2.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fix version tag

Signed-off-by: Matt Cowley <me@mattcowley.co.uk>

---------

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Matt Cowley <me@mattcowley.co.uk>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Matt Cowley <me@mattcowley.co.uk>

Author: dependabot[bot]

.github/workflows/publish-packages.yml

@@ -131,7 +131,7 @@ jobs:
 
       - name: Notify on Manual Release
         if: ${{ github.event_name == 'workflow_dispatch' }}
-        uses: rtCamp/action-slack-notify@e31e87e03dd19038e411e38ae27cbad084a90661 # 2.3.3
+        uses: rtCamp/action-slack-notify@33ca3be66c6f378fe1610fd1d5258632dbed5e58 # v2.4.0
         env:
           SLACK_COLOR: '#43853D'
           SLACK_ICON: https://github.com/nodejs.png?size=48