build(docker): optimize docker setup and compose configuration

- Split Dockerfile into multi-stage build to reduce final image size
- Update docker-compose.yml with restart policies and health checks
- Improve .dockerignore files for both frontend and backend
- Fix MinIO bucket creation script to use 'alias set' instead of deprecated command
- Enhance PostgreSQL healthcheck configuration

git

@@ -0,0 +1,3 @@
+      PID    PPID    PGID     WINPID   TTY         UID    STIME COMMAND
+     1449       1    1449      23644  cons0     197609 22:11:58 /usr/bin/bash
+     1567    1449    1567      20324  cons0     197609 22:17:39 /usr/bin/PS