report schema evol to config-editor overlay, add legislation info tab

Author: cmangeat

web/src/main/webapp/WEB-INF/data/config/schema_plugins/iso19115-3.2018.che/layout/config-editor.xml

@@ -794,7 +794,10 @@
         <section xpath="/che:CHE_MD_Metadata/mdb:applicationSchemaInfo" or="applicationSchemaInfo"
                  in="/che:CHE_MD_Metadata"/>
       </tab>
-
+      <tab id="legislationInformation" toggle="true">
+        <section xpath="/che:CHE_MD_Metadata/che:legislationInformation" or="legislationInformation"
+                 in="/che:CHE_MD_Metadata"/>
+      </tab>
       <thesaurusList>
         <thesaurus key="external.theme.gemet"
                    transformations="to-iso19115-3.2018-keyword-as-xlink"