Add step to list comments

.github/workflows/bench.yaml

@@ -22,3 +22,17 @@ jobs:
     # TODO: Provide output
     - name: Run Benchmark
       run: go run github.com/grafana/pyrobench@65a9bc2 -v compare --git-base 5eca05b1e4cf63df5d007ec6b13ce7394a0fffe3
+
+    - uses: actions/github-script@v7
+      id: create-comment
+      with:
+        # TODO(bryan): Only run on pull_request, not push
+        script: |
+          github.rest.issues.listComments({
+            issue_number: context.issue.number,
+            owner: context.repo.owner,
+            repo: context.repo.repo,
+          });
+
+    - name: Get result
+      run: echo "${{steps.create-comment.outputs.result}}"