Add BWC checks in REST api test (#11733)

Author: brusic

rest-api-spec/src/main/resources/rest-api-spec/test/search.aggregation/70_adjacency_matrix.yml

@@ -130,12 +130,12 @@ setup:
 ---
 "Show only intersections":
   - skip:
-      version: " - 2.13.99"
-      reason: "show_only_intersecting was added in 2.14"
+      version: " - 2.99.99"
+      reason: "show_only_intersecting was added in 3.0.0"
       features: node_selector
   - do:
       node_selector:
-        version: "2.14.0 - "
+        version: "3.0.0 - "
       search:
         index: test
         rest_total_hits_as_int: true