test updates

Author: ChrisHegarty

qa/ccs-common-rest/build.gradle

@@ -11,7 +11,7 @@ apply plugin: 'elasticsearch.internal-yaml-rest-test'
 restResources {
   restApi {
     include 'capabilities', '_common', 'bulk', 'count', 'cluster', 'field_caps', 'get', 'knn_search', 'index', 'indices', 'msearch',
-      'search', 'async_search', 'graph', '*_point_in_time', 'info', 'scroll', 'clear_scroll', 'search_mvt', 'eql', 'sql'
+      "nodes.stats", 'search', 'async_search', 'graph', '*_point_in_time', 'info', 'scroll', 'clear_scroll', 'search_mvt', 'eql', 'sql'
   }
   restTests {
     includeCore 'field_caps', 'msearch', 'search', 'suggest', 'scroll', "indices.resolve_index"

rest-api-spec/src/yamlRestTest/resources/rest-api-spec/test/search.vectors/220_dense_vector_node_index_stats.yml

@@ -286,6 +286,13 @@
           capabilities: [ dense_vector_off_heap_stats ]
       test_runner_features: [ capabilities ]
       reason: Capability required to run test
+   - requires:
+      capabilities:
+        - method: POST
+          path: /_search
+          capabilities: [ optimized_scalar_quantization_bbq ]
+      test_runner_features: capabilities
+      reason: "Uses bbq"
 
    - do:
       indices.create:
@@ -581,6 +588,13 @@
           capabilities: [ dense_vector_off_heap_stats ]
       test_runner_features: [ capabilities ]
       reason: Capability required to run test
+   - requires:
+       capabilities:
+         - method: POST
+           path: /_search
+           capabilities: [ optimized_scalar_quantization_bbq ]
+       test_runner_features: capabilities
+       reason: "Uses bbq"
 
    - do:
       indices.create: