implemented basic e2e testing

docker-compose.ci.yml

@@ -0,0 +1,20 @@
+version: '3.3'
+
+services:
+
+  wait_app:
+    image: dadarek/wait-for-dependencies
+    depends_on:
+      - traefik
+    command: front:8080
+  cypress:
+    # the Docker image to use from https://github.com/cypress-io/cypress-docker-images
+    image: "cypress/included:3.2.0"
+    depends_on:
+      - traefik
+    environment:
+      # pass base url to test pointing at the web application
+      - CYPRESS_baseUrl=http://front:8080
+    working_dir: /e2e
+    volumes:
+      - ./e2e/:/e2e