ADD: adden rechnungne ohne ust id und logout button

db/docker-compose.yml

@@ -9,7 +9,7 @@ services:
       MYSQL_USER: annas_user
       MYSQL_PASSWORD: annas_password
     volumes:
-      - mariadb_data:/var/lib/mysql
+      - ./data:/var/lib/mysql
     ports:
       - "3306:3306"
     networks:
@@ -39,9 +39,6 @@ services:
     networks:
       - db_network
 
-volumes:
-  mariadb_data:
-
 networks:
   db_network:
     driver: bridge