Add trial status example

Author: lcawl

docs/overlays/elasticsearch-openapi-overlays.yaml

@@ -391,4 +391,15 @@ actions:
         application/json:
           examples:
             indicesLegacyPutTemplateRequestExample1:
-              $ref: "../../specification/indices/put_template/indicesPutTemplateRequestExample1.yaml"
+              $ref: "../../specification/indices/put_template/indicesPutTemplateRequestExample1.yaml"
+## Examples for licensing
+  - target: "$.paths['/_license/trial_status']['get']"
+    description: "Add example for get trial status response"
+    update: 
+      responses:
+        200:
+          content:
+            application/json:
+              examples:
+                getLicenseResponseExample1:
+                  $ref: "../../specification/license/get_trial_status/GetTrialLicenseStatusResponseExample1.yaml"

specification/license/get_trial_status/GetTrialLicenseStatusResponseExample1.yaml

@@ -0,0 +1,6 @@
+# summary: licensing/get-trial-status.asciidoc:47
+description: A successful response from `GET /_license/trial_status`.
+# type: response
+# response_code: ''
+value:
+  eligible_to_start_trial: true