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

docker-compose.yml

@@ -7,8 +7,8 @@ services:
     ports:
       - "5000:5000"
     depends_on:
-      backend:
-        condition: service_started
+      - backend
+    restart: unless-stopped
     env_file:
       - ./worklenz-frontend/.env.production
     networks:
@@ -26,6 +26,7 @@ services:
         condition: service_healthy
       minio:
         condition: service_started
+    restart: unless-stopped
     env_file:
       - ./worklenz-backend/.env
     networks:
@@ -37,6 +38,7 @@ services:
     ports:
       - "9000:9000"
       - "9001:9001"
+    restart: unless-stopped
     environment:
       MINIO_ROOT_USER: ${S3_ACCESS_KEY_ID:-minioadmin}
       MINIO_ROOT_PASSWORD: ${S3_SECRET_ACCESS_KEY:-minioadmin}
@@ -52,13 +54,14 @@ services:
     container_name: worklenz_createbuckets
     depends_on:
       - minio
+    restart: on-failure
     entrypoint: >
       /bin/sh -c '
         echo "Waiting for MinIO to start...";
         sleep 15;
         for i in 1 2 3 4 5; do
           echo "Attempt $i to connect to MinIO...";
-          if /usr/bin/mc config host add myminio http://minio:9000 minioadmin minioadmin; then
+          if /usr/bin/mc alias set myminio http://minio:9000 minioadmin minioadmin; then
             echo "Successfully connected to MinIO!";
             /usr/bin/mc mb --ignore-existing myminio/worklenz-bucket;
             /usr/bin/mc policy set public myminio/worklenz-bucket;
@@ -80,10 +83,11 @@ services:
       POSTGRES_DB: ${DB_NAME:-worklenz_db}
       POSTGRES_PASSWORD: ${DB_PASSWORD:-password}
     healthcheck:
-      test: [ "CMD-SHELL", "pg_isready -d ${DB_NAME:-worklenz_db} -U ${DB_USER:-postgres}" ]
+      test: ["CMD-SHELL", "pg_isready -h localhost -p 5432 -U postgres"]
       interval: 10s
       timeout: 5s
-      retries: 5
+      retries: 10
+    restart: unless-stopped
     networks:
       - worklenz
     volumes: