add user to docker-compose

docker-compose.cuda.yml

@@ -1,6 +1,9 @@
 version: "3"
 services:
   model-cuda:
+    env_file:
+      - .env 
+    user: "${UID}:${GID}"
     build: 
       context: .
       dockerfile: DockerfileCUDA

docker-compose.yml

@@ -1,6 +1,9 @@
 version: "3"
 services:
   model:
+    env_file:
+      - .env
+    user: "${UID}:${GID}"
     build: 
       context: .
       dockerfile: Dockerfile

example.env

@@ -0,0 +1,2 @@
+UID= 
+GID=