chore(deps): Bump peter-evans/slash-command-dispatch

Bumps [peter-evans/slash-command-dispatch](https://github.com/peter-evans/slash-command-dispatch) from 4 to 5.
- [Release notes](https://github.com/peter-evans/slash-command-dispatch/releases)
- [Commits](peter-evans/slash-command-dispatch@v4...v5)

---
updated-dependencies:
- dependency-name: peter-evans/slash-command-dispatch
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/ok-to-test.yml

@@ -27,7 +27,7 @@ jobs:
           private_key: ${{ secrets.PRIVATE_KEY }}
 
       - name: Slash Command Dispatch
-        uses: peter-evans/slash-command-dispatch@v4
+        uses: peter-evans/slash-command-dispatch@v5
         env:
           TOKEN: ${{ steps.generate_token.outputs.token }}
         with: