deploy.sh now writes to host directories bind-mounted into containers
instead of docker exec tar-pipes (volatile). Added bind mounts to
docker-compose.yml for all 3 services (frontend, backend, gateway).
Memory: hotpatch-volatile-container.md
CI now only builds + pushes images to GitLab Container Registry.
Deploy is done manually via deploy.sh with specific SHA tag support.
Usage: ./deploy.sh [sha] # default: latest
asepharyana