Amazon Simple Email Service Update: Update Mail Manager Archive ARN validation

Author: AWS

.changes/next-release/feature-AmazonSimpleEmailService-941df2c.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "Amazon Simple Email Service",
+    "contributor": "",
+    "description": "Update Mail Manager Archive ARN validation"
+}

services/sesv2/src/main/resources/codegen-resources/service-2.json

@@ -1758,7 +1758,7 @@
       "type":"string",
       "max":1011,
       "min":20,
-      "pattern":"arn:(aws|aws-[a-z-]+):ses:[a-z]{2}-[a-z-]+-[0-9]:[0-9]{1,20}:mailmanager-archive/a-[a-z0-9]{24,62}"
+      "pattern":"arn:(aws|aws-[a-z-]+):ses:[a-z]{2,4}-[a-z-]+-[0-9]:[0-9]{1,20}:mailmanager-archive/a-[a-z0-9]{24,62}"
     },
     "ArchivingOptions":{
       "type":"structure",