Add inference.stream_inference and inference.update (#3399)

* Add inference.stream_inference

* Add inference.update

* Add array of strings to stream inference input

* update inference response with streamresult type

* fix overlay

* fix wrong rebase

* fix overlay wrong indent

---------

Co-authored-by: Laura Trotta <laura.trotta@elastic.co>

Author: l-trotta

compiler/src/model/utils.ts

@@ -670,7 +670,7 @@ export function hoistRequestAnnotations (
         'manage_enrich', 'manage_ilm', 'manage_index_templates', 'manage_inference', 'manage_ingest_pipelines', 'manage_logstash_pipelines',
         'manage_ml', 'manage_oidc', 'manage_own_api_key', 'manage_pipeline', 'manage_rollup', 'manage_saml', 'manage_search_application', 'manage_search_query_rules', 'manage_search_synonyms',
         'manage_security', 'manage_service_account', 'manage_slm', 'manage_token', 'manage_transform', 'manage_user_profile',
-        'manage_watcher', 'monitor', 'monitor_ml', 'monitor_rollup', 'monitor_snapshot', 'monitor_text_structure',
+        'manage_watcher', 'monitor', 'monitor_inference', 'monitor_ml', 'monitor_rollup', 'monitor_snapshot', 'monitor_text_structure',
         'monitor_transform', 'monitor_watcher', 'read_ccr', 'read_ilm', 'read_pipeline', 'read_security', 'read_slm', 'transport_client'
       ]
       const values = parseCommaSeparated(value)

docs/overlays/elasticsearch-openapi-overlays.yaml

@@ -566,4 +566,12 @@ actions:
               examples:
                 updateWatcherSettingsRequestExample1: 
                   $ref: "../../specification/watcher/get_settings/examples/200_response/WatcherGetSettingsResponseExample1.yaml"
-              
+## Examples for inference
+  - target: "$.components['requestBodies']['inference.stream_inference']"
+    description: "Add example for inference stream request"
+    update:
+      content:
+        application/json:
+          examples:
+            streamInferenceRequestExample1:
+              $ref: "../../specification/inference/stream_inference/examples/request/StreamInferenceRequestExample1.yaml"