Add debug toolbar

docker/Dockerfile

@@ -15,4 +15,4 @@ WORKDIR /code
 COPY requirements.dev.txt /code/
 RUN python -m venv /venv
 RUN . /venv/bin/activate && pip install -r requirements.dev.txt
-CMD . /venv/bin/activate && exec python manage.py runserver 0.0.0.0:8000
+CMD . /venv/bin/activate && exec python manage.py runserver --nothreading 0.0.0.0:8000

docker/prod/requirements.prod.txt

@@ -15,3 +15,5 @@ siphashc
 redis
 sortedcontainers
 manticoresearch
+django-debug-toolbar
+django-debug-toolbar-template-profiler

docker/requirements.dev.txt

@@ -14,3 +14,5 @@ siphashc
 redis
 sortedcontainers
 manticoresearch
+django-debug-toolbar
+django-debug-toolbar-template-profiler