Changed project name to be IPTV Manager Service

docker/docker-compose-db.yml

@@ -3,10 +3,11 @@ version: '3.8'
 services:
   postgres:
     image: postgres:13
+    container_name: postgres
     environment:
       POSTGRES_USER: postgres
       POSTGRES_PASSWORD: postgres
-      POSTGRES_DB: iptv_updater
+      POSTGRES_DB: iptv_manager
     ports:
       - "5432:5432"
     volumes: