fix: Quote Jinja2 template strings to not trigger shellcheck

Author: Techassi

template/scripts/docs_templating.sh.j2

@@ -39,6 +39,6 @@ do
 done
 
 # Ensure this script is executable
-chmod +x docs/modules/{[ operator.name }]/examples/getting_started/getting_started.sh || chmod +x docs/modules/{[ operator.name }]/examples/getting_started/code/getting_started.sh || true
+chmod +x "docs/modules/{[ operator.name }]/examples/getting_started/getting_started.sh" || chmod +x "docs/modules/{[ operator.name }]/examples/getting_started/code/getting_started.sh" || true
 
 echo "done"