chore(docs): Add missing dependency to docs build and ensure build fails if quarto render fails (apache#445)

Author: paleolimbot

ci/scripts/build-docs.sh

@@ -40,7 +40,12 @@ pushd "${SEDONADB_DIR}/docs/reference/functions"
 find . -name "*.md" -delete
 
 # Render the Quarto project
-quarto render
+if quarto render ; then
+  echo "Function reference Quarto project rendered successfully"
+else
+  echo "Function reference Quarto project build failed"
+  exit 1
+fi
 
 popd
 

docs/requirements.txt

@@ -17,6 +17,7 @@
 
 griffe
 ipykernel
+matplotlib
 mike
 mkdocs
 mkdocs-git-revision-date-localized-plugin