[8.19] Allow duplicate Query and ClusterInfo (#5003)

Author: pquentin

compiler/src/steps/validate-model.ts

@@ -231,6 +231,7 @@ export default async function validateModel (apiModel: model.Model, restSpec: Ma
       Phases: ['ilm._types', 'xpack.usage'],
       Pipeline: ['ingest._types', 'logstash._types'],
       Policy: ['enrich._types', 'ilm._types', 'slm._types'],
+      Query: ['_global.knn_search._types', 'xpack.usage'],
       RequestItem: ['_global.msearch', '_global.msearch_template'],
       ResponseItem: ['_global.bulk', '_global.mget', '_global.msearch'],
       RoleMapping: ['security._types', 'xpack.usage'],

output/schema/validation-errors.json

@@ -13,7 +13,5 @@
       "response": []
     }
   },
-  "generalErrors": [
-    "Query is present in multiple namespaces: _global.knn_search._types and xpack.usage"
-  ]
+  "generalErrors": []
 }