Merge pull request #7 from StackVista/stac-25451

STAC-25451: Make highlight title optional

Author: aacevedoosorio

spec_domain/settings.yaml

@@ -149,8 +149,6 @@ components:
     PresentationHighlight:
       type: object
       properties:
-        title:
-          type: string
         fields:
           type: array
           items:
@@ -176,8 +174,6 @@ components:
         If multiple ComponentPresentations match, fields are merged by `fieldId` according to binding rank.
         Related resources follow the same merge semantics using `resourceId` as the identity key.
         Links follow the same merge semantics using `linkId` as the identity key.
-      required:
-        - title
 
     PresentationHighlightField:
       type: object