Update skip version to match branches (#11776)

Signed-off-by: Harsha Vamsi Kalluri <harshavamsi096@gmail.com>

Author: harshavamsi

rest-api-spec/src/main/resources/rest-api-spec/test/search/340_doc_values_field.yml

@@ -1,8 +1,8 @@
 setup:
   - skip:
       features: [ "headers" ]
-      version: " - 2.99.99"
-      reason: "searching with only doc_values was added in 3.0.0"
+      version: " - 2.11.99"
+      reason: "searching with only doc_values was added in 2.12.0"
 ---
 "search on fields with both index and doc_values enabled":
   - do: