Fix Docker Compose paths - remove version warning and fix app context paths

deploy-production/docker-compose.prod.yml

@@ -1,16 +1,17 @@
-version: '3.8'
-
 services:
   db:
     image: postgres:15-alpine
     restart: unless-stopped
-    environment:
+    environme  beat:
+    build: 
+      context: ../app
+      dockerfile: Dockerfile
       POSTGRES_DB: ${POSTGRES_DB}
       POSTGRES_USER: ${POSTGRES_USER}
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
     volumes:
       - postgres_data:/var/lib/postgresql/data
-      - ./backups:/backups
+      - ../app/backups:/backups
     deploy:
       resources:
         limits:
@@ -36,7 +37,7 @@ services:
 
   web:
     build: 
-      context: ./app
+      context: ../app
       dockerfile: Dockerfile
     restart: unless-stopped
     environment:
@@ -48,9 +49,9 @@ services:
       - CELERY_BROKER_URL=redis://redis:6379/0
       - CELERY_RESULT_BACKEND=redis://redis:6379/0
     volumes:
-      - ./app/media:/app/media
+      - ../app/media:/app/media
-      - ./app/static:/app/static
+      - ../app/static:/app/static
-      - ./backups:/app/backups
+      - ../app/backups:/app/backups
     depends_on:
       db:
         condition: service_healthy
@@ -66,7 +67,7 @@ services:
 
   worker:
     build: 
-      context: ./app
+      context: ../app
       dockerfile: Dockerfile
     restart: unless-stopped
     command: celery -A core worker -l info --concurrency=2