Fix: Move chromium deployment info generation to merge-reports job

The sharded chromium tests were generating deployment info only from shard 1, which could miss failures from other shards. This change moves the deployment info generation to the merge-reports job where we have visibility into the overall result of all shards.

Fixes #5338

.github/workflows/test-ui.yaml

@@ -162,27 +162,6 @@ jobs:
           path: blob-report/
           retention-days: 1
 
-      # Save test result for deployment info (only on shard 1 to avoid duplicates)
-      - name: Save test result for chromium
-        if: always() && matrix.shardIndex == 1
-        run: |
-          # Use outcome to determine exit code (0 for success, 1 for failure/skipped)
-          if [ "${{ steps.playwright.outcome }}" = "success" ]; then
-            EXIT_CODE=0
-          else
-            EXIT_CODE=1
-          fi
-          # For sharded tests, we use the main chromium project name
-          echo "chromium|${EXIT_CODE}|https://comfyui-playwright-chromium.pages.dev" > deployment-info-chromium.txt
-        working-directory: ComfyUI_frontend
-
-      - uses: actions/upload-artifact@v4
-        if: always() && matrix.shardIndex == 1
-        with:
-          name: deployment-info-chromium
-          path: ComfyUI_frontend/deployment-info-chromium.txt
-          retention-days: 1
-
   playwright-tests:
     # Ideally, each shard runs test in 6 minutes, but allow up to 15 minutes
     timeout-minutes: 15
@@ -331,3 +310,25 @@ jobs:
           name: playwright-report-chromium
           path: ComfyUI_frontend/playwright-report/
           retention-days: 30
+
+      - name: Save deployment info for merged chromium report
+        if: always()
+        run: |
+          # Determine exit code based on the needs context
+          # The merge-reports job only runs if sharded tests complete (success, failure, or cancelled)
+          # We consider it successful only if all sharded tests succeeded
+          if [ "${{ needs.playwright-tests-chromium-sharded.result }}" = "success" ]; then
+            EXIT_CODE=0
+          else
+            EXIT_CODE=1
+          fi
+          
+          echo "chromium|${EXIT_CODE}|https://comfyui-playwright-chromium.pages.dev" > deployment-info-chromium.txt
+        working-directory: ComfyUI_frontend
+
+      - uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: deployment-info-chromium
+          path: ComfyUI_frontend/deployment-info-chromium.txt
+          retention-days: 1