Plugins in non-default namespace rendering

[Hugo-Inmanta]

E.g. in https://docs.inmanta.com/inmanta-service-orchestrator/latest/reference/modules/lsm.html#lsm.is_validating

• Plugins in the default namespace e.g. lsm.is_validating have an anchor and are present in the right side "On this page" menu.
• Plugins not in the default namespace e.g. lsm::allocators.allocate_value don't have an anchor and are missing from the right side menu.