Fix GetBudget endpoint to return BudgetWithEntries instead of BudgetValidationRequest (#3351)

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

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

.generator/schemas/v2/openapi.yaml

@@ -71515,7 +71515,7 @@ paths:
           content:
             application/json:
               schema:
-                $ref: '#/components/schemas/BudgetValidationRequest'
+                $ref: '#/components/schemas/BudgetWithEntries'
           description: OK
         '429':
           $ref: '#/components/responses/TooManyRequestsResponse'

examples/v2/cloud-cost-management/GetBudget.ts

@@ -13,7 +13,7 @@ const params: v2.CloudCostManagementApiGetBudgetRequest = {
 
 apiInstance
   .getBudget(params)
-  .then((data: v2.BudgetValidationRequest) => {
+  .then((data: v2.BudgetWithEntries) => {
     console.log(
       "API called successfully. Returned data: " + JSON.stringify(data)
     );

features/support/scenarios_model_mapping.ts

@@ -5037,7 +5037,7 @@ export const ScenariosModelMappings: {[key: string]: {[key: string]: any}} = {
             "type": "string",
             "format": "",
             },
-        "operationResponseType": "BudgetValidationRequest",
+        "operationResponseType": "BudgetWithEntries",
     },
     "v2.DeleteBudget": {
         "budgetId": {

packages/datadog-api-client-v2/apis/CloudCostManagementApi.ts

@@ -2143,15 +2143,15 @@ export class CloudCostManagementApiResponseProcessor {
    */
   public async getBudget(
     response: ResponseContext
-  ): Promise<BudgetValidationRequest> {
+  ): Promise<BudgetWithEntries> {
     const contentType = ObjectSerializer.normalizeMediaType(
       response.headers["content-type"]
     );
     if (response.httpStatusCode === 200) {
-      const body: BudgetValidationRequest = ObjectSerializer.deserialize(
+      const body: BudgetWithEntries = ObjectSerializer.deserialize(
         ObjectSerializer.parse(await response.body.text(), contentType),
-        "BudgetValidationRequest"
-      ) as BudgetValidationRequest;
+        "BudgetWithEntries"
+      ) as BudgetWithEntries;
       return body;
     }
     if (response.httpStatusCode === 429) {
@@ -2177,11 +2177,11 @@ export class CloudCostManagementApiResponseProcessor {
 
     // Work around for missing responses in specification, e.g. for petstore.yaml
     if (response.httpStatusCode >= 200 && response.httpStatusCode <= 299) {
-      const body: BudgetValidationRequest = ObjectSerializer.deserialize(
+      const body: BudgetWithEntries = ObjectSerializer.deserialize(
         ObjectSerializer.parse(await response.body.text(), contentType),
-        "BudgetValidationRequest",
+        "BudgetWithEntries",
         ""
-      ) as BudgetValidationRequest;
+      ) as BudgetWithEntries;
       return body;
     }
 
@@ -4224,7 +4224,7 @@ export class CloudCostManagementApi {
   public getBudget(
     param: CloudCostManagementApiGetBudgetRequest,
     options?: Configuration
-  ): Promise<BudgetValidationRequest> {
+  ): Promise<BudgetWithEntries> {
     const requestContextPromise = this.requestFactory.getBudget(
       param.budgetId,
       options