mark apm_resource_stats query is deprecated (#3822)

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

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

.generator/schemas/v1/openapi.yaml

@@ -3006,7 +3006,8 @@ components:
       x-enum-varnames:
         - APM_RESOURCE_STATS
     FormulaAndFunctionApmResourceStatsQueryDefinition:
-      description: APM resource stats query using formulas and functions.
+      deprecated: true
+      description: APM resource stats query using formulas and functions. Deprecated - Use `apm_metrics` query type instead.
       properties:
         cross_org_uuids:
           $ref: "#/components/schemas/CrossOrgUuids"

src/main/java/com/datadog/api/client/v1/model/FormulaAndFunctionApmResourceStatsQueryDefinition.java

@@ -19,7 +19,13 @@
 import java.util.Map;
 import java.util.Objects;
 
-/** APM resource stats query using formulas and functions. */
+/**
+ * APM resource stats query using formulas and functions. Deprecated - Use <code>apm_metrics</code>
+ * query type instead.
+ *
+ * @deprecated
+ */
+@Deprecated
 @JsonPropertyOrder({
   FormulaAndFunctionApmResourceStatsQueryDefinition.JSON_PROPERTY_CROSS_ORG_UUIDS,
   FormulaAndFunctionApmResourceStatsQueryDefinition.JSON_PROPERTY_DATA_SOURCE,