Implement HW5 stubs, API helpers, optional SQL/MQ helpers, and test coverage

docker-compose.yml

@@ -0,0 +1,32 @@
+name: hw3
+
+services:
+  selenoid:
+    image: aerokube/selenoid:latest-release
+    environment:
+      DOCKER_API_VERSION: "1.44"
+    ports:
+      - "4444:4444"
+    volumes:
+      - "./selenoid/browsers.json:/etc/selenoid/browsers.json:ro"
+      - "/var/run/docker.sock:/var/run/docker.sock"
+      - "./selenoid/video:/opt/selenoid/video"
+    command:
+      - "-container-network"
+      - "hw3_default"
+      - "-limit"
+      - "4"
+      - "-timeout"
+      - "5m"
+      - "-video-output-dir"
+      - "/opt/selenoid/video"
+
+  selenoid-ui:
+    image: aerokube/selenoid-ui:latest-release
+    depends_on:
+      - selenoid
+    command:
+      - "--selenoid-uri"
+      - "http://selenoid:4444"
+    ports:
+      - "8081:8080"