[IMP] Mount source code in dev docker compose file to avoid having to…

… rebuild the dockers after each modification

docker-compose.dev.yml

@@ -42,6 +42,8 @@ services:
     image: iriswebapp_app:v2.4.7
     ports:
       - "127.0.0.1:8000:8000"
+    volumes:
+      - ./source/app:/iriswebapp/app
 
   worker:
     extends:
@@ -51,6 +53,8 @@ services:
       context: .
       dockerfile: docker/webApp/Dockerfile
     image: iriswebapp_app:v2.4.7
+    volumes:
+      - ./source/app:/iriswebapp/app
 
   nginx:
     extends: