fix: models view when object key contains deprecated:true (#6371)

fixes #6369

src/core/components/object-model.jsx

@@ -43,6 +43,7 @@ export default class ObjectModel extends Component {
     let requiredProperties = schema.get("required")
     let infoProperties = schema
       .filter( ( v, key) => ["maxProperties", "minProperties", "nullable"].indexOf(key) !== -1 )
+    let deprecated = schema.get("deprecated")
 
     const JumpToPath = getComponent("JumpToPath", true)
     const Markdown = getComponent("Markdown", true)
@@ -92,6 +93,18 @@ export default class ObjectModel extends Component {
                     </td>
                   </tr>
               }
+              {
+                !deprecated ? null :
+                  <tr className={"property"}>
+                    <td>
+                      deprecated:
+                    </td>
+                    <td>
+                      true
+                    </td>
+                  </tr>
+               
+              }
               {
                 !(properties && properties.size) ? null : properties.entrySeq().filter(
                     ([, value]) => {