Data stream support for migrations deprecations info API

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/deprecation/DeprecationInfoAction.java

@@ -196,7 +196,7 @@ public class DeprecationInfoAction extends ActionType<DeprecationInfoAction.Resp
                 mlSettingsIssues.addAll(filterChecks(mlSettingsCheck, (c) -> c.apply(config, xContentRegistry)));
             }
 
-            String[] concreteIndexNames = indexNameExpressionResolver.concreteIndexNames(state, indicesOptions, indices);
+            String[] concreteIndexNames = indexNameExpressionResolver.concreteIndexNames(state, indicesOptions, true, indices);
 
             Map<String, List<DeprecationIssue>> indexSettingsIssues = new HashMap<>();
             for (String concreteIndex : concreteIndexNames) {

x-pack/plugin/src/test/resources/rest-api-spec/test/data_stream/10_data_stream_resolvability.yml

@@ -297,3 +297,42 @@
         name: simple-data-stream1
   - is_true: acknowledged
 
+---
+"Verify data stream resolvability in migrations API":
+  - skip:
+      version: " - 7.99.99"
+      reason: "change to 7.8.99 after backport"
+      features: allowed_warnings
+
+  - do:
+      allowed_warnings:
+        - "index template [my-template1] has index patterns [simple-data-stream1] matching patterns from existing older templates [global] with patterns (global => [*]); this template [my-template1] will take precedence during new index creation"
+      indices.put_index_template:
+        name: my-template1
+        body:
+          index_patterns: [simple-data-stream1]
+          template:
+            mappings:
+              properties:
+                '@timestamp':
+                  type: date
+          data_stream:
+            timestamp_field: '@timestamp'
+
+  - do:
+      indices.create_data_stream:
+        name: simple-data-stream1
+  - is_true: acknowledged
+
+  - do:
+      migration.deprecations:
+        index: "simple-data-stream1"
+  - length: { cluster_settings: 0 }
+  - length: { node_settings: 0 }
+  - length: { index_settings: 0 }
+  - length: { ml_settings: 0 }
+
+  - do:
+      indices.delete_data_stream:
+        name: simple-data-stream1
+  - is_true: acknowledged