Update doc tag for migration APIs (#3564)

(cherry picked from commit db6bdcf)

Author: lcawl

output/openapi/elasticsearch-openapi.json

@@ -27,7 +27,7 @@ import { Indices } from '@_types/common'
  * @availability stack since=8.18.0 stability=experimental
  * @availability serverless stability=experimental visibility=private
  * @doc_id migrate
- * @doc_tag cancel_reindex
+ * @doc_tag migration
  */
 export interface Request extends RequestBase {
   path_parts: {

output/schema/schema.json

@@ -29,7 +29,7 @@ import { TypeMapping } from '@_types/mapping/TypeMapping'
  * @availability stack since=8.18.0 stability=experimental
  * @availability serverless stability=experimental visibility=private
  * @doc_id migrate
- * @doc_tag create_from
+ * @doc_tag migration
  */
 export interface Request extends RequestBase {
   path_parts: {

specification/migrate/cancel_reindex/MigrateCancelReindexRequest.ts

@@ -27,7 +27,7 @@ import { Indices } from '@_types/common'
  * @availability stack since=8.18.0 stability=experimental
  * @availability serverless stability=experimental visibility=private
  * @doc_id migrate
- * @doc_tag get_reindex_status
+ * @doc_tag migration
  */
 export interface Request extends RequestBase {
   path_parts: {

specification/migrate/create_from/MigrateCreateFromRequest.ts

@@ -26,7 +26,7 @@ import { IndexName } from '@_types/common'
  * @rest_spec_name migrate.reindex
  * @availability stack since=8.18.0 stability=experimental
  * @doc_id migrate
- * @doc_tag reindex
+ * @doc_tag migration
  */
 export interface Request extends RequestBase {
   /** @codegen_name reindex */