upgrading slash-command-dispatch to v2.3.0

Co-authored-by: Eduardo Lima <eduardolima.df@gmail.com>

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

@@ -23,7 +23,7 @@ jobs:
         private_key: ${{ secrets.PRIVATE_KEY }}
 
     - name: Slash Command Dispatch
-      uses: peter-evans/slash-command-dispatch@v1
+      uses: peter-evans/slash-command-dispatch@v2.3.0
       env:
         TOKEN: ${{ steps.generate_token.outputs.token }}
       with:
@@ -32,5 +32,4 @@ jobs:
         reaction-token: ${{ secrets.GITHUB_TOKEN }}
         issue-type: pull-request
         commands: ok-to-test
-        named-args: true
         permission: write