refactor: Reorganize datamate-python (#34)

refactor: Reorganize datamate-python (previously label-studio-adapter) into a DDD style structure.

deployment/docker/label-studio/docker-compose.yml

@@ -0,0 +1,50 @@
+services:
+
+  app:
+    stdin_open: true
+    tty: true
+    image: heartexlabs/label-studio:latest
+    restart: unless-stopped
+    user: root
+    expose:
+      - "8000"
+    ports:
+      - "8000:8000"
+    depends_on:
+      - db
+    environment:
+      - DJANGO_DB=default
+      - POSTGRE_NAME=postgres
+      - POSTGRE_USER=postgres
+      - POSTGRE_PASSWORD=
+      - POSTGRE_PORT=5432
+      - POSTGRE_HOST=db
+      - LABEL_STUDIO_HOST=${LABEL_STUDIO_HOST:-}
+      - LOCAL_FILES_SERVING_ENABLED=true
+      - LOCAL_FILES_DOCUMENT_ROOT=/label-studio/local
+      - USE_USERNAME_FOR_LOGIN=true
+      - LABEL_STUDIO_USERNAME=admin@huawei.com
+      - LABEL_STUDIO_PASSWORD=admin1234
+      - LABEL_STUDIO_ENABLE_LEGACY_API_TOKEN=true
+      - LABEL_STUDIO_USER_TOKEN=abc123abc123
+      - LOG_LEVEL=INFO
+    volumes:
+      - label-studio-data:/label-studio/data:rw
+      - dataset_volume:/label-studio/local:rw
+    command: label-studio-uwsgi
+
+  db:
+    image: pgautoupgrade/pgautoupgrade:13-alpine
+    hostname: db
+    restart: unless-stopped
+    environment:
+      - POSTGRES_HOST_AUTH_METHOD=trust
+      - POSTGRES_USER=postgres
+    volumes:
+      - label-studio-db:/var/lib/postgresql/data
+
+volumes:
+  label-studio-data:
+  label-studio-db:
+  dataset_volume:
+    name: datamate-dataset-volume