class Lutaml::Xmi::XmiLookupService

Drops receive an instance of this service instead of including XmiBase directly.
Single bridge between Liquid Drop classes and the XMI document tree.

def find_matched_element(xmi_id)

dependency/inheritance lookups)
Convenience: find extension element by XMI id (used by Drops for 
def find_matched_element(xmi_id)
  xmi_index&.find_element(xmi_id)
end

def initialize(xmi_root_model, id_name_mapping) 

def initialize(xmi_root_model, id_name_mapping)
  @xmi_root_model = xmi_root_model
  @id_name_mapping = id_name_mapping
end