Remove agent PR polling from test-scenario workflow (#12393)

* Initial plan

* Remove agent PR link logic from test-scenario workflow

Co-authored-by: mitchdenny <[email protected]>

---------

Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: mitchdenny <[email protected]>

Author: Copilot

.github/workflows/test-scenario.yml

@@ -148,86 +148,23 @@ jobs:
           ISSUE_NUMBER=$(echo "$ISSUE_URL" | grep -oP '/issues/\K\d+')
           echo "issue_number=$ISSUE_NUMBER" >> $GITHUB_OUTPUT
 
-      - name: Wait for agent PR to be created
-        id: wait_for_pr
-        run: |
-          echo "Waiting for GitHub Copilot agent to create a PR..."
-          ISSUE_NUMBER="${{ steps.create_issue.outputs.issue_number }}"
-          MAX_ATTEMPTS=30
-          SLEEP_SECONDS=10
-          ATTEMPT=0
-          FOUND_PR=""
-
-          # Auth using the token
-          gh auth login --with-token <<< "$GH_PLAYGROUND_TOKEN"
-
-          while [ $ATTEMPT -lt $MAX_ATTEMPTS ]; do
-            ATTEMPT=$((ATTEMPT + 1))
-            echo "Attempt $ATTEMPT of $MAX_ATTEMPTS..."
-
-            # Try to find linked PRs by searching for PRs that reference this issue
-            LINKED_PRS=$(gh pr list \
-              --repo "${REPO_OWNER}/${REPO_NAME}" \
-              --search "linked:issue-${ISSUE_NUMBER}" \
-              --json number,url,title \
-              --jq '.[0].url' 2>/dev/null || echo "")
-
-            if [ -n "$LINKED_PRS" ] && [ "$LINKED_PRS" != "null" ] && [ "$LINKED_PRS" != "" ]; then
-              echo "Found linked PR: $LINKED_PRS"
-              FOUND_PR="$LINKED_PRS"
-              break
-            fi
-
-            # Also check for PRs created by the copilot bot recently
-            COPILOT_PRS=$(gh pr list \
-              --repo "${REPO_OWNER}/${REPO_NAME}" \
-              --author "copilot" \
-              --limit 5 \
-              --json number,url,title,createdAt \
-              --jq 'sort_by(.createdAt) | reverse | .[0].url' 2>/dev/null || echo "")
-
-            if [ -n "$COPILOT_PRS" ] && [ "$COPILOT_PRS" != "null" ] && [ "$COPILOT_PRS" != "" ]; then
-              echo "Found recent copilot PR: $COPILOT_PRS"
-              FOUND_PR="$COPILOT_PRS"
-              break
-            fi
-
-            if [ $ATTEMPT -lt $MAX_ATTEMPTS ]; then
-              echo "No PR found yet, waiting ${SLEEP_SECONDS} seconds..."
-              sleep $SLEEP_SECONDS
-            fi
-          done
-
-          if [ -n "$FOUND_PR" ]; then
-            echo "pr_url=$FOUND_PR" >> $GITHUB_OUTPUT
-          else
-            echo "Warning: No PR found after $MAX_ATTEMPTS attempts"
-            echo "The agent may still be working on it."
-            echo "pr_url=" >> $GITHUB_OUTPUT
-          fi
-
-      - name: Comment on PR with issue and agent PR links
+      - name: Comment on PR with issue link
         uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea  # v7.0.1
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
             const issueUrl = '${{ steps.create_issue.outputs.issue_url }}';
-            const prUrl = '${{ steps.wait_for_pr.outputs.pr_url }}';
             const scenarioName = '${{ steps.parse_scenario.outputs.scenario_name }}';
 
-            let comment = `🤖 **AI Agent Task Created**
+            const comment = `🤖 **AI Agent Task Created**
 
             Scenario: **${scenarioName}**
 
             An AI agent has been assigned to execute this scenario.
 
-            📝 **Issue:** ${issueUrl}`;
+            📝 **Issue:** ${issueUrl}
 
-            if (prUrl) {
-              comment += `\n🔀 **Agent PR:** ${prUrl}`;
-            } else {
-              comment += `\n\n⏳ The agent is working on this task. The PR will be linked in the issue once created.`;
-            }
+            Please navigate to the issue for more details and to track progress.`;
 
             await github.rest.issues.createComment({
               issue_number: context.issue.number,