chore: alter scripts/cypress_run to run one file per command + retry (#30397)

Co-authored-by: Joe Li <joe@preset.io>

.github/workflows/bashlib.sh

@@ -162,7 +162,11 @@ cypress-run-all() {
     USE_DASHBOARD_FLAG='--use-dashboard'
   fi
 
-  python ../../scripts/cypress_run.py --parallelism $PARALLELISM --parallelism-id $PARALLEL_ID $USE_DASHBOARD_FLAG
+  # UNCOMMENT the next few commands to monitor memory usage
+  # monitor_memory &  # Start memory monitoring in the background
+  # memoryMonitorPid=$!
+  python ../../scripts/cypress_run.py --parallelism $PARALLELISM --parallelism-id $PARALLEL_ID --retries 5 $USE_DASHBOARD_FLAG
+  # kill $memoryMonitorPid
 
   # After job is done, print out Flask log for debugging
   echo "::group::Flask log for default run"
@@ -178,6 +182,21 @@ eyes-storybook-dependencies() {
   say "::endgroup::"
 }
 
+monitor_memory() {
+  # This is a small utility to monitor memory usage. Useful for debugging memory in GHA.
+  # To use wrap your command as follows
+  #
+  # monitor_memory &  # Start memory monitoring in the background
+  # memoryMonitorPid=$!
+  # YOUR_COMMAND_HERE
+  # kill $memoryMonitorPid
+  while true; do
+    echo "$(date) - Top 5 memory-consuming processes:"
+    ps -eo pid,comm,%mem --sort=-%mem | head -n 6  # First line is the header, next 5 are top processes
+    sleep 2
+  done
+}
+
 cypress-run-applitools() {
   cd "$GITHUB_WORKSPACE/superset-frontend/cypress-base"