Merge branch 'dev-ucam-observe-remote-server-fixes' into 'main'

Apply fixes from ucam-observe-remote-server

See merge request !3

template/.flake8

+[flake8]
+max-line-length = {{ max_line_length }}
+exclude = venv,env,.tox,build/*,.venv

template/.gitlab/webapp.gitlab-ci.yml

@@ -23,6 +23,8 @@ python:tox:
       - PYTHON_VERSION: "3.11" # Make sure this matches the version in pyproject.toml and the Dockerfile.
   variables:
     TOX_ADDITIONAL_REQUIREMENTS: "poetry>=1.7.1"
+  rules:
+    - !reference [build, rules]
 
 container:pytest:
   needs: [build]