ci: fix ci user config for docs

.ci/docs.sh

@@ -8,7 +8,8 @@
 if [ "$(id -u)" = 0 ]; then
 	set -x
 	apk -q add \
-		py3-sphinx_rtd_theme 
+		py3-sphinx_rtd_theme \
+		py3-sphinxcontrib-autoprogram 
 	exec su "${TESTUSER:-pmos}" -c "sh -e $0"
 fi
 

.gitlab-ci.yml

@@ -33,6 +33,8 @@ vermin:
 
 docs:
   stage: test
+  before_script:
+  - "adduser -D pmos"
   script:
   - apk add py3-sphinx py3-sphinx_rtd_theme py3-flask py3-sqlalchemy py3-myst-parser
   - ".ci/docs.sh"