fix(clients): review nits — alphabetize the Java CLI alarm imports, cover the Rust snapshot-status render

The Java import block's AlarmFeedMessage already sorted after
AlarmProviderStatus before c748361; adding AlarmSnapshotStatus widened the
gap. Order all three alphabetically.

The Rust CLI tests the sibling ProviderStatus render path but not the new
SnapshotStatus arm, so the summary string and the JSON shape were both
uncovered. Add the matching test over alarm_feed_message_summary and
alarm_feed_message_to_json.

clients/java/zb-mom-ww-mxgateway-cli/src/main/java/com/zb/mom/ww/mxgateway/cli/MxGatewayCli.java

@@ -47,9 +47,9 @@ import java.util.function.Consumer;
 import mxaccess_gateway.v1.MxaccessGateway.AcknowledgeAlarmReply;
 import mxaccess_gateway.v1.MxaccessGateway.AcknowledgeAlarmRequest;
 import mxaccess_gateway.v1.MxaccessGateway.ActiveAlarmSnapshot;
+import mxaccess_gateway.v1.MxaccessGateway.AlarmFeedMessage;
 import mxaccess_gateway.v1.MxaccessGateway.AlarmProviderStatus;
 import mxaccess_gateway.v1.MxaccessGateway.AlarmSnapshotStatus;
-import mxaccess_gateway.v1.MxaccessGateway.AlarmFeedMessage;
 import mxaccess_gateway.v1.MxaccessGateway.BulkReadResult;
 import mxaccess_gateway.v1.MxaccessGateway.BulkWriteResult;
 import mxaccess_gateway.v1.MxaccessGateway.CloseSessionRequest;

clients/rust/crates/mxgw-cli/src/main.rs

@@ -2969,4 +2969,23 @@ mod tests {
         assert_eq!(provider["reason"], "alarmmgr unavailable");
         assert_eq!(provider["since"]["seconds"], 1_777_995_000_i64);
     }
+
+    #[test]
+    fn alarm_feed_snapshot_status_renders_in_summary_and_json() {
+        use zb_mom_ww_mxgateway_client::generated::mxaccess_gateway::v1::{
+            alarm_feed_message, AlarmFeedMessage, AlarmSnapshotStatus,
+        };
+
+        let message = AlarmFeedMessage {
+            payload: Some(alarm_feed_message::Payload::SnapshotStatus(
+                AlarmSnapshotStatus { truncated: true },
+            )),
+        };
+
+        let summary = super::alarm_feed_message_summary(&message);
+        assert_eq!(summary, "snapshot-status truncated=true");
+
+        let value = super::alarm_feed_message_to_json(&message);
+        assert_eq!(value["snapshotStatus"]["truncated"], true);
+    }
 }