solve xvfb issue with parallele test execution in e2e test workflow

.github/workflows/test.e2e.yml

@@ -90,40 +90,25 @@ jobs:
           # Ensure xvfb is available
           which xvfb-run || (sudo apt-get update && sudo apt-get install -y xvfb)
 
-          # Create a wrapper script for parallel execution with display isolation
-          cat > /tmp/cypress-parallel-wrapper.sh << 'EOF'
-          #!/bin/bash
-
-          # Get parameters
-          SPEC_COUNT="$1"
-          SPLIT_INDEX="$2"
-
-          # Calculate unique display number starting from 100 to avoid conflicts with :99
-          DISPLAY_NUM=$((100 + SPLIT_INDEX))
-
-          echo "Running Cypress chunk $((SPLIT_INDEX + 1))/$SPEC_COUNT on display :$DISPLAY_NUM"
-
-          # Run Cypress with isolated display using xvfb-run
-          SPLIT="$SPEC_COUNT" SPLIT_INDEX="$SPLIT_INDEX" \
-          xvfb-run --server-num="$DISPLAY_NUM" \
-                   --server-args="-screen 0 1280x720x24 -ac +extension GLX +render -noreset" \
-                   cypress run --e2e --browser chromium
-          EOF
-
-          chmod +x /tmp/cypress-parallel-wrapper.sh
-
           echo "Display environment setup complete"
 
       - name: Run E2E Tests
         id: cypress-tests
         continue-on-error: true
         run: |
+          # Override the npm script to use xvfb-run with display isolation
           SPEC_COUNT=$(find e2e -name "*.cy.ts" | wc -l)
           echo "Running $SPEC_COUNT test chunks in parallel with display isolation"
 
           # Launch parallel processes with isolated displays
           for i in $(seq 0 $((SPEC_COUNT-1))); do
-            /tmp/cypress-parallel-wrapper.sh "$SPEC_COUNT" "$i" &
+            echo "Starting Cypress chunk $((i + 1))/$SPEC_COUNT on display :$((100 + i))"
+            (
+              SPLIT="$SPEC_COUNT" SPLIT_INDEX="$i" SPLIT_SUMMARY=false \
+              xvfb-run --server-num="$((100 + i))" \
+                       --server-args="-screen 0 1280x720x24 -ac +extension GLX +render -noreset" \
+                       npx cypress run --e2e --browser chromium
+            ) &
           done
 
           # Wait for all background processes to complete