add docker related files

docker-compose.yaml

@@ -0,0 +1,13 @@
+services:
+    image-tools:
+        build: .
+        container_name: image-tools
+        restart: unless-stopped
+        ports:
+            - 7310:7310
+        networks:
+            - default_net
+
+networks:
+    default_net:
+        external: true