gha(deps): bump peter-evans/slash-command-dispatch from 4 to 5

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] <support@github.com>

Author: dependabot[bot]

.github/workflows/command-dispatch.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
     - name: Checkout Repo
       uses: actions/checkout@v5
-    - uses: peter-evans/slash-command-dispatch@v4
+    - uses: peter-evans/slash-command-dispatch@v5
       with:
         commands: run-acceptance-tests
         issue-type: pull-request