docs: add py3-sphinxcontrib-jquery to fix the failing search

Signed-off-by: Robert Eckelmann <longnoserob@postmarketos.org>

.ci/docs.sh

@@ -10,7 +10,8 @@ if [ "$(id -u)" = 0 ]; then
 	apk -q add \
 		py3-myst-parser \
 		py3-sphinx_rtd_theme \
-		py3-sphinxcontrib-autoprogram
+		py3-sphinxcontrib-autoprogram \
+		py3-sphinxcontrib-jquery
 	exec su "${TESTUSER:-build}" -c "sh -e $0"
 fi
 

docs/conf.py

@@ -35,6 +35,7 @@ extensions = [
     "sphinx.ext.autosummary",
     "sphinx.ext.doctest",
     "sphinxcontrib.autoprogram",
+    "sphinxcontrib.jquery",
     "myst_parser",
 ]