fix: add retry loop for database connection in entrypoint

apps/api/docker-entrypoint.sh

@@ -1,8 +1,14 @@
 #!/bin/sh
-set -e
 
 echo "Running database migrations..."
-pnpm exec prisma migrate deploy --schema=apps/api/prisma/schema.prisma
+for i in $(seq 1 30); do
+  if pnpm exec prisma migrate deploy --schema=apps/api/prisma/schema.prisma; then
+    echo "Migrations complete"
+    break
+  fi
+  echo "Migration attempt $i failed, retrying in 2s..."
+  sleep 2
+done
 
 echo "Starting TOWER API..."
 exec "$@"