Add Debian 13 (Trixie) arm64 AMI prefix to clean_ami

Author: kidmun

tool/clean/clean_ami/clean_ami.go

@@ -32,6 +32,7 @@ var imagePrefixes = []string{
 	"cloudwatch-agent-integration-test-alma-linux-10",
 	"cloudwatch-agent-integration-test-arm64-al2",
 	"cloudwatch-agent-integration-test-debian-12-arm64",
+	"cloudwatch-agent-integration-test-debian-13-arm64",
 	"cloudwatch-agent-integration-test-nvidia-gpu-al2",
 	"cloudwatch-agent-integration-test-ol8",
 	"cloudwatch-agent-integration-test-ol9",