chore(infra): add swap file configuration to prevent memory issues

Add a 2GB swap file to the EC2 instance setup to avoid memory crashes
during npm install/build operations on t4g.micro instances. This ensures
reliable package installation and build processes in memory-constrained
environments.

Author: christopherldo

apps/infra/index.ts

@@ -83,6 +83,13 @@ sudo systemctl enable docker
 sudo systemctl start docker
 sudo usermod -aG docker ec2-user
 
+# Configuração de Swap File (Para evitar travamentos de memória na t4g.micro durante o npm install/build)
+sudo dd if=/dev/zero of=/swapfile bs=128M count=16
+sudo chmod 600 /swapfile
+sudo mkswap /swapfile
+sudo swapon /swapfile
+echo "/swapfile swap swap defaults 0 0" | sudo tee -a /etc/fstab
+
 # Instala Docker Compose V2 e Docker Buildx (necessário para o Compose V2)
 mkdir -p /usr/local/lib/docker/cli-plugins
 curl -SL https://github.com/docker/compose/releases/latest/download/docker-compose-linux-aarch64 -o /usr/local/lib/docker/cli-plugins/docker-compose