Add target DB setup

backend/docker-compose.target-db.yml

@@ -0,0 +1,25 @@
+services:
+  db-target:
+    image: mysql:8.0
+    container_name: petshop-db-target
+    restart: always
+    environment:
+      MYSQL_ROOT_PASSWORD: root
+      MYSQL_DATABASE: Petstoredb_target
+      MYSQL_USER: petshop
+      MYSQL_PASSWORD: petshop
+    ports:
+      - "3307:3306"
+    volumes:
+      - db_target_data:/var/lib/mysql
+      - ./src/main/resources/dev/final-target/final_target_schema.sql:/docker-entrypoint-initdb.d/01_final_target_schema.sql:ro
+      - ./src/main/resources/dev/final-target/final_target_seed.sql:/docker-entrypoint-initdb.d/02_final_target_seed.sql:ro
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "-uroot", "-proot"]
+      interval: 10s
+      timeout: 5s
+      retries: 30
+      start_period: 40s
+
+volumes:
+  db_target_data: