Add support for workload_activity detection rule type (DataDog#2960)

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

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

.generator/schemas/v2/openapi.yaml

@@ -53269,12 +53269,14 @@ components:
       - api_security
       - application_security
       - log_detection
+      - workload_activity
       - workload_security
       type: string
       x-enum-varnames:
       - API_SECURITY
       - APPLICATION_SECURITY
       - LOG_DETECTION
+      - WORKLOAD_ACTIVITY
       - WORKLOAD_SECURITY
     SecurityMonitoringRuleTypeRead:
       description: The rule type.
@@ -53285,6 +53287,7 @@ components:
       - cloud_configuration
       - application_security
       - api_security
+      - workload_activity
       type: string
       x-enum-varnames:
       - LOG_DETECTION
@@ -53293,6 +53296,7 @@ components:
       - CLOUD_CONFIGURATION
       - APPLICATION_SECURITY
       - API_SECURITY
+      - WORKLOAD_ACTIVITY
     SecurityMonitoringRuleTypeTest:
       description: The rule type.
       enum:

lib/datadog_api_client/v2/models/security_monitoring_rule_type_create.rb

@@ -24,6 +24,7 @@ class SecurityMonitoringRuleTypeCreate
     API_SECURITY = "api_security".freeze
     APPLICATION_SECURITY = "application_security".freeze
     LOG_DETECTION = "log_detection".freeze
+    WORKLOAD_ACTIVITY = "workload_activity".freeze
     WORKLOAD_SECURITY = "workload_security".freeze
   end
 end

lib/datadog_api_client/v2/models/security_monitoring_rule_type_read.rb

@@ -27,5 +27,6 @@ class SecurityMonitoringRuleTypeRead
     CLOUD_CONFIGURATION = "cloud_configuration".freeze
     APPLICATION_SECURITY = "application_security".freeze
     API_SECURITY = "api_security".freeze
+    WORKLOAD_ACTIVITY = "workload_activity".freeze
   end
 end