improved db ready check in run.sh

run.sh

@@ -4,7 +4,7 @@ docker-compose build
 docker-compose up -d portal-db
 
 echo 'Waiting for database to be ready...'
-until [ $(docker-compose exec portal-db psql -U postgres -c "\q" | wc -l) -eq 0 ]; do
+until [ $(docker-compose exec portal-db psql -U postgres -c "\q" 2>&1 | wc -l) -eq 0 ]; do
     printf '.'
     sleep 1
 done