Changes method from HEAD to OPTIONS for ping in rest-spec-api

Fixes #97613

Author: picandocodigo

rest-api-spec/src/main/resources/rest-api-spec/api/ping.json

@@ -14,7 +14,7 @@
         {
           "path":"/",
           "methods":[
-            "HEAD"
+            "OPTIONS"
           ]
         }
       ]