chore(ci): remove duplicate PR coverage comment

Datadog CI product now posts coverage to PRs directly.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: platinummonkey

.github/workflows/ci.yml

@@ -140,107 +140,6 @@ jobs:
             echo "✅ Coverage $COVERAGE% meets threshold $THRESHOLD%"
           fi
 
-      - name: Generate coverage badge data
-        if: github.event_name == 'pull_request'
-        id: badge
-        run: |
-          COVERAGE=${{ steps.coverage.outputs.coverage }}
-
-          # Determine badge color based on coverage
-          if [ $(echo "$COVERAGE >= 90" | bc -l) -eq 1 ]; then
-            COLOR="brightgreen"
-          elif [ $(echo "$COVERAGE >= 80" | bc -l) -eq 1 ]; then
-            COLOR="green"
-          elif [ $(echo "$COVERAGE >= 70" | bc -l) -eq 1 ]; then
-            COLOR="yellow"
-          elif [ $(echo "$COVERAGE >= 60" | bc -l) -eq 1 ]; then
-            COLOR="orange"
-          else
-            COLOR="red"
-          fi
-
-          echo "color=$COLOR" >> $GITHUB_OUTPUT
-
-      - name: Generate PR comment body
-        if: github.event_name == 'pull_request'
-        id: comment
-        env:
-          COVERAGE: ${{ steps.coverage.outputs.coverage }}
-          BADGE_COLOR: ${{ steps.badge.outputs.color }}
-          COMMIT_SHA: ${{ github.event.pull_request.head.sha }}
-        run: |
-          # Determine status
-          if [ $(echo "$COVERAGE >= 80" | bc -l) -eq 1 ]; then
-            STATUS="✅ PASSED - Coverage meets minimum threshold"
-            STATUS_EMOJI="✅"
-          else
-            STATUS="❌ FAILED - Coverage below minimum threshold"
-            STATUS_EMOJI="❌"
-          fi
-
-          # Create comment body using heredoc
-          cat > comment_final.txt << EOF
-          ## 📊 Test Coverage Report
-
-          **Overall Coverage:** ${COVERAGE}% ![Coverage](https://img.shields.io/badge/coverage-${COVERAGE}%25-${BADGE_COLOR})
-
-          **Threshold:** 80% ${STATUS_EMOJI}
-
-          <details>
-          <summary>Coverage by Package</summary>
-
-          \`\`\`
-          $(cat coverage_report.txt)
-          \`\`\`
-
-          </details>
-
-          ---
-          📈 **Coverage Status:** ${STATUS}
-
-          <sub>Updated for commit ${COMMIT_SHA}</sub>
-          EOF
-
-      - name: Comment on PR
-        if: github.event_name == 'pull_request'
-        continue-on-error: true  # Don't fail CI if comment posting fails
-        uses: actions/github-script@v8
-        env:
-          COMMENT_BODY: ${{ steps.comment.outputs.comment_body }}
-        with:
-          script: |
-            const fs = require('fs');
-            const commentBody = fs.readFileSync('comment_final.txt', 'utf8');
-
-            // Find existing comment
-            const { data: comments } = await github.rest.issues.listComments({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              issue_number: context.issue.number,
-            });
-
-            const botComment = comments.find(comment =>
-              comment.user.type === 'Bot' && comment.body.includes('📊 Test Coverage Report')
-            );
-
-            if (botComment) {
-              // Update existing comment
-              await github.rest.issues.updateComment({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                comment_id: botComment.id,
-                body: commentBody
-              });
-            } else {
-              // Create new comment
-              await github.rest.issues.createComment({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                issue_number: context.issue.number,
-                body: commentBody
-              });
-            }
-
       - name: Generate coverage badge for main branch
         if: github.ref == 'refs/heads/main' && github.event_name == 'push'
         env: