Adds description for the 'frequency' parameter in responses (#5266) (#5268)

* Adds frequency parameter description to the Datafeed.ts file

* Adds missing description

* Fixes code style errpr

(cherry picked from commit 742151e)

Co-authored-by: kosabogi <[email protected]>
Co-authored-by: Quentin Pradet <[email protected]>

Author: 3 people

specification/ml/_types/Datafeed.ts

@@ -43,6 +43,9 @@ export class Datafeed {
   authorization?: DatafeedAuthorization
   chunking_config?: ChunkingConfig
   datafeed_id: Id
+  /**
+   * The interval at which scheduled queries are made while the datafeed runs in real time. The default value is either the bucket span for short bucket spans, or, for longer bucket spans, a sensible fraction of the bucket span. For example: `150s`. When `frequency` is shorter than the bucket span, interim results for the last (partial) bucket are written then eventually overwritten by the full bucket results. If the datafeed uses aggregations, this value must be divisible by the interval of the date histogram aggregation.
+   */
   frequency?: Duration
   indices: string[]
   indexes?: string[]

specification/ml/update_datafeed/MlUpdateDatafeedResponse.ts

@@ -35,6 +35,9 @@ export class Response {
     chunking_config: ChunkingConfig
     delayed_data_check_config?: DelayedDataCheckConfig
     datafeed_id: Id
+    /**
+     * The interval at which scheduled queries are made while the datafeed runs in real time. The default value is either the bucket span for short bucket spans, or, for longer bucket spans, a sensible fraction of the bucket span. For example: `150s`. When `frequency` is shorter than the bucket span, interim results for the last (partial) bucket are written then eventually overwritten by the full bucket results. If the datafeed uses aggregations, this value must be divisible by the interval of the date histogram aggregation.
+     */
     frequency?: Duration
     indices: string[]
     indices_options?: IndicesOptions