Regenerate client from commit 8f6f858 of spec repo

Author: ci.datadog-api-spec

.generator/schemas/v2/openapi.yaml

@@ -151822,7 +151822,7 @@ paths:
         **Note**: This endpoint is in beta and may be subject to changes.
         Please check the documentation regularly for updates.
   /api/v2/siem-historical-detections/histsignals/search:
-    get:
+    post:
       description: Search hist signals.
       operationId: SearchSecurityMonitoringHistsignals
       requestBody:
@@ -151874,6 +151874,7 @@ paths:
             - security_monitoring_signals_read
       summary: Search hist signals
       tags: ["Security Monitoring"]
+      x-codegen-request-body-name: body
       "x-permission":
         operator: OR
         permissions:

api/datadogV2/api_security_monitoring.go

@@ -10339,7 +10339,7 @@ func (r *SearchSecurityMonitoringHistsignalsOptionalParameters) WithBody(body Se
 // Search hist signals.
 func (a *SecurityMonitoringApi) SearchSecurityMonitoringHistsignals(ctx _context.Context, o ...SearchSecurityMonitoringHistsignalsOptionalParameters) (SecurityMonitoringSignalsListResponse, *_nethttp.Response, error) {
 	var (
-		localVarHTTPMethod  = _nethttp.MethodGet
+		localVarHTTPMethod  = _nethttp.MethodPost
 		localVarPostBody    interface{}
 		localVarReturnValue SecurityMonitoringSignalsListResponse
 		optionalParams      SearchSecurityMonitoringHistsignalsOptionalParameters