Add docker compose (#1277)

Co-authored-by: philongn <philongn@theugroup.co>
Co-authored-by: Pablo Orgaz <pabloogc@gmail.com>

docker-compose.yaml

@@ -0,0 +1,14 @@
+services:
+  private-gpt:
+    build:
+      dockerfile: Dockerfile.local
+    volumes:
+      - ./local_data/:/home/worker/app/local_data
+      - ./models/:/home/worker/app/models
+    ports:
+      - 8001:8080
+    environment:
+      PORT: 8080
+      PGPT_PROFILES: docker
+      PGPT_MODE: local
+