Regenerate client from commit 2d231c9 of spec repo (#3593)

Co-authored-by: ci.datadog-api-spec <packages@datadoghq.com>

Author: api-clients-generation-pipeline[bot]

.generator/schemas/v2/openapi.yaml

@@ -138112,7 +138112,7 @@ paths:
     get:
       description: |-
         Returns a list of environments for the organization.
-        Supports filtering by name and key.
+        Supports filtering by name, key, and DD_ENV.
       operationId: ListFeatureFlagsEnvironments
       parameters:
         - description: Filter environments by name (partial matching).
@@ -138127,6 +138127,12 @@ paths:
           name: key
           schema:
             type: string
+        - description: Filter environments by queries that contain the provided DD_ENV value.
+          example: "staging"
+          in: query
+          name: dd_env
+          schema:
+            type: string
         - description: Maximum number of results to return.
           example: 10
           in: query

features/scenarios_model_mapping.rb

@@ -3315,6 +3315,7 @@
     "v2.ListFeatureFlagsEnvironments" => {
             "name" => "String",
             "key" => "String",
+            "dd_env" => "String",
             "limit" => "Integer",
             "offset" => "Integer",
     },

lib/datadog_api_client/v2/api/feature_flags_api.rb

@@ -875,11 +875,12 @@ def list_feature_flags_environments(opts = {})
     # List environments.
     #
     # Returns a list of environments for the organization.
-    # Supports filtering by name and key.
+    # Supports filtering by name, key, and DD_ENV.
     #
     # @param opts [Hash] the optional parameters
     # @option opts [String] :name Filter environments by name (partial matching).
     # @option opts [String] :key Filter environments by key (partial matching).
+    # @option opts [String] :dd_env Filter environments by queries that contain the provided DD_ENV value.
     # @option opts [Integer] :limit Maximum number of results to return.
     # @option opts [Integer] :offset Number of results to skip.
     # @return [Array<(ListEnvironmentsResponse, Integer, Hash)>] ListEnvironmentsResponse data, response status code and response headers
@@ -904,6 +905,7 @@ def list_feature_flags_environments_with_http_info(opts = {})
       query_params = opts[:query_params] || {}
       query_params[:'name'] = opts[:'name'] if !opts[:'name'].nil?
       query_params[:'key'] = opts[:'key'] if !opts[:'key'].nil?
+      query_params[:'dd_env'] = opts[:'dd_env'] if !opts[:'dd_env'].nil?
       query_params[:'limit'] = opts[:'limit'] if !opts[:'limit'].nil?
       query_params[:'offset'] = opts[:'offset'] if !opts[:'offset'].nil?