add dockercompose for production

docker-compose.prod.yml

@@ -0,0 +1,47 @@
+services:
+  backend:
+    platform: linux/x86_64
+    image: sojabio/wildrent-backend
+    env_file:
+      - .env
+    healthcheck:
+      test: 'curl --fail --request POST --header ''content-type: application/json'' --url ''http://localhost:4000'' --data ''{"query":"query { __typename }"}'' || exit 1'
+      interval: 1s
+      timeout: 2s
+      retries: 100
+    depends_on:
+      db:
+        condition: service_healthy
+  frontend:
+      platform: linux/x86_64
+      image: sojabio/wildrent-frontend
+      depends_on:
+        backend:
+          condition: service_healthy
+      healthcheck:
+        test: "curl --fail --request GET --url 'http://localhost:5173' || exit 1"
+        interval: 1s
+        timeout: 2s
+        retries: 100
+  db:
+    image: postgres
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -d postgres -U postgres"]
+      interval: 1s
+      timeout: 2s
+      retries: 100
+    environment:
+      POSTGRES_PASSWORD: example
+  adminer:
+    image: adminer
+  apigateway:
+    image: nginx
+    volumes:
+      - ./api_gateway/nginx.conf:/etc/nginx/nginx.conf
+    depends_on:
+      backend:
+        condition: service_healthy
+      frontend:
+        condition: service_healthy
+    ports:
+      - 7000:80