Initialize backend and frontend structure with Docker setup and dependencies

docker-compose.yml

@@ -0,0 +1,50 @@
+version: "3.9"
+
+services:
+
+  backend:
+    build: ./backend
+    container_name: orcid-backend
+    restart: always
+    ports:
+      - "8000:8000"
+    environment:
+      DATABASE_URL: postgresql://postgres:postgres@db:5432/orcid_db
+      ORCID_CLIENT_ID: ${ORCID_CLIENT_ID}
+      ORCID_CLIENT_SECRET: ${ORCID_CLIENT_SECRET}
+      REDIS_URL: redis://redis:6379/0
+    depends_on:
+      - db
+      - redis
+
+  frontend:
+    build: ./frontend
+    container_name: orcid-frontend
+    restart: always
+    ports:
+      - "3000:3000"
+    depends_on:
+      - backend
+
+  db:
+    image: postgres:16
+    container_name: orcid-postgres
+    restart: always
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+      POSTGRES_DB: orcid_db
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+
+  redis:
+    image: redis:7
+    container_name: orcid-redis
+    restart: always
+    ports:
+      - "6379:6379"
+
+volumes:
+  postgres_data: