ci(workflows): use PAT directly for GH_TOKEN in slash-commands.yml

Signed-off-by: Tommy Nguyen <tuannvm@hotmail.com>

Author: tuannvm

.github/workflows/slash-commands.yml

@@ -39,4 +39,4 @@ jobs:
         env:
           DAGGER_CLOUD_TOKEN: ${{ secrets.DAGGER_CLOUD_TOKEN }}
           OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
-          GH_TOKEN: ${{ steps.generate-token.outputs.token }}
+          GH_TOKEN: ${{ secrets.GH_PAT }}  # Use PAT directly for this step