ci: alice: async: comms: Update create-pull-request to v6.0.2

Related: peter-evans/create-pull-request#2790

.github/workflows/alice_async_comms.yml

@@ -40,7 +40,7 @@ jobs:
           python -u scripts/dump_discussion.py --token "$GH_TOKEN" --owner $(echo $GITHUB_REPOSITORY | sed -e 's/\/.*//g') --repo $(echo $GITHUB_REPOSITORY | sed -e 's/.*\///g') --discussion-number $DISCUSSION_NUMBER | tee /dev/stderr | sed -e 's/\/tree\/alice/\/tree\/main/g' -e 's/\/blob\/alice/\/blob\/main/g' | python -u scripts/discussion_dump_to_markdown.py
           echo "msg=$TITLE: $(date -Iseconds)" >> $GITHUB_OUTPUT
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v5.0.2
+        uses: peter-evans/create-pull-request@70a41aba780001da0a30141984ae2a0c95d8704e
         with:
           commit-message: ${{ steps.dump-logs.outputs.msg }}
           title: ${{ steps.dump-logs.outputs.msg }}