Add metric filter query parameter to Cloud Cost Management tag metadata tag sources endpoint

.generator/schemas/v2/openapi.yaml

@@ -118751,6 +118751,11 @@ paths:
           name: filter[provider]
           schema:
             type: string
+        - description: Filter results to tag keys that have data for a specific Cloud Cost Management metric (for example, `aws.cost.net.amortized`). When omitted, all tag keys for the requested period are returned.
+          in: query
+          name: filter[metric]
+          schema:
+            type: string
       responses:
         "200":
           content:

features/scenarios_model_mapping.rb

@@ -2756,6 +2756,7 @@
     "v2.ListCostTagKeySources" => {
             "filter_month" => "String",
             "filter_provider" => "String",
+            "filter_metric" => "String",
     },
     "v2.ListCostTags" => {
             "filter_metric" => "String",

lib/datadog_api_client/v2/api/cloud_cost_management_api.rb

@@ -3021,6 +3021,7 @@ def list_cost_tag_key_sources(filter_month, opts = {})
     # @param filter_month [String] The month to scope the query to, in `YYYY-MM` format.
     # @param opts [Hash] the optional parameters
     # @option opts [String] :filter_provider Filter results to a specific provider. Common cloud values are `aws`, `azure`, `gcp`, `Oracle` (OCI), and `custom`. SaaS billing integrations (for example, `Snowflake`, `MongoDB`, `Databricks`) are also accepted using their display-name string. Values are case-sensitive.
+    # @option opts [String] :filter_metric Filter results to tag keys that have data for a specific Cloud Cost Management metric (for example, `aws.cost.net.amortized`). When omitted, all tag keys for the requested period are returned.
     # @return [Array<(CostTagKeySourcesResponse, Integer, Hash)>] CostTagKeySourcesResponse data, response status code and response headers
     def list_cost_tag_key_sources_with_http_info(filter_month, opts = {})
       unstable_enabled = @api_client.config.unstable_operations["v2.list_cost_tag_key_sources".to_sym]
@@ -3044,6 +3045,7 @@ def list_cost_tag_key_sources_with_http_info(filter_month, opts = {})
       query_params = opts[:query_params] || {}
       query_params[:'filter[month]'] = filter_month
       query_params[:'filter[provider]'] = opts[:'filter_provider'] if !opts[:'filter_provider'].nil?
+      query_params[:'filter[metric]'] = opts[:'filter_metric'] if !opts[:'filter_metric'].nil?
 
       # header parameters
       header_params = opts[:header_params] || {}