Update development docs to use runuwsgi

docs/dev/01_setup.rst

@@ -78,12 +78,14 @@ Running the development server
 ------------------------------
 
 The development server can be started using Django's ``runserver`` command.
+If you want to automatically start other necessary tools in development,
+like the `Celery` worker and scheduler, use ``runuwsgi`` instead.
 You can either configure AlekSIS like in a production environment, or pass
 basic settings in as environment variable. Here is an example that runs the
 development server against a local PostgreSQL database with password
 `aleksis` (all else remains default) and with the `debug` setting enabled::
 
-  ALEKSIS_debug=true ALEKSIS_database__password=aleksis poetry run ./manage.py runserver
+  ALEKSIS_debug=true ALEKSIS_database__password=aleksis poetry run ./manage.py runuwsgi
 
 .. figure:: /screenshots/index.png
    :scale: 50%
@@ -95,3 +97,4 @@ development server against a local PostgreSQL database with password
 .. _Poetry: https://poetry.eustace.io/
 .. _Poetry installation methods: https://poetry.eustace.io/docs/#installation
 .. _Yarn: https://yarnpkg.com
+.. _Celery: https://celeryproject.org/