Changes to Update envelope fields

added the new optional request property data/items/allOf[subschema #1]/oneOf[subschema #3]/fieldMeta/fontFamily

added the optional property data/items/fieldMeta/oneOf[subschema #2]/fontFamily to the response with the 200 status

removed subschema #1 subschema #3 subschema #4 subschema #5 subschema #6 subschema #7 subschema #8 subschema #9 subschema #10 subschema #11 from the data/items/allOf[subschema #1] request property oneOf list

added subschema #1 subschema #3 subschema #4 subschema #5 subschema #6 subschema #7 subschema #8 subschema #9 subschema #10 subschema #11 to the data/items/allOf[subschema #1] request property oneOf list