[server] Add the scope of partition name to PhysicalTableMetricGroup.

Author: loserwang1024

fluss-server/src/main/java/com/alibaba/fluss/server/metrics/group/PhysicalTableMetricGroup.java

@@ -59,7 +59,8 @@ public PhysicalTableMetricGroup(
                 makeScope(
                         serverMetricGroup,
                         physicalTablePath.getDatabaseName(),
-                        physicalTablePath.getTableName()),
+                        physicalTablePath.getTableName(),
+                        physicalTablePath.getPartitionName()),
                 serverMetricGroup);
         this.physicalTablePath = physicalTablePath;