Refactor device status filter management service

- Removed code duplication by creating `retrieveAndParseMetadata` method.
- Improved memory optimization by declaring Gson as a class-level variable.

-            List<AllowedDeviceStatus> statusList = gson.fromJson(metadata.getMetaValue(), listType);
+        MetadataManagementService metadataManagementService = new MetadataManagementServiceImpl();
+        Metadata metadata = metadataManagementService.retrieveMetadata(MetadataConstants.ALLOWED_DEVICE_STATUS_META_KEY);
+        Gson gson = new Gson();

-                    List<String> allowedStatus = status.getStatus();
-                    return allowedStatus.contains(deviceStatus);
-                }
+        MetadataManagementService metadataManagementService = new MetadataManagementServiceImpl();

         }
     }
 
+    private void addDefaultDeviceStatusFilters(int tenantId) throws MetadataManagementException {

+        }
+    }
+
+    private void addDefaultDeviceStatusCheck(int tenantId) throws MetadataManagementException {

-                }
+        List<AllowedDeviceStatus> statusList = retrieveAndParseMetadata(tenantId);
+        for (AllowedDeviceStatus status : statusList) {
+            if (status.getType().equalsIgnoreCase(deviceType)) {

+        return Collections.emptyList();
+    }
+
+    private List<AllowedDeviceStatus> retrieveAndParseMetadata(int tenantId) throws MetadataManagementException {

     }
 
 
+

     public void updateDefaultDeviceStatusFilters(int tenantId, String deviceType, List<String> deviceStatus) throws MetadataManagementException {
         try {
+            if (StringUtils.isEmpty(deviceType)) {
+                throw new IllegalArgumentException("Device type must not be empty or null");