DIS-231 Add notification to Koha exporter if offline mode is enabled

to test:
* put aspen in offline mode: https://help.aspendiscovery.org/help/admin/SystemAdministration#Cell-1804-PanelBody
* enter the adb shell and run the command aspen_koha_import
* you should see a line in the output about the ILS being in offline mode
* log into aspen and navigate to the ILS export log
* the same note about the ILS being in offline mode should appear in the latest entry here as well.

code/koha_export/src/com/turning_leaf_technologies/koha_export/KohaExportMain.java

@@ -134,6 +134,8 @@ public static void main(String[] args) {
 
 				//Check to see if the ILS connection is offline and don't index
 				if (isOffline()) {
+					logEntry.addNote("ILS is offline, won't index.");
+					logEntry.saveResults();
 					System.exit(0);
 				}
 

code/web/release_notes/25.02.00.MD

@@ -71,6 +71,9 @@
 //alexander
 
 //chloe
+
+//imani
+- added a note to KohaExportMain when it tries to run in offline Mode and attempt to save the log before exiting
 ### WebBuilder Updates
 - Fixed an issue preventing administrators from saving a 'URL to link image to' from the 'WebBuilder Portal Cells' page. (*CZ*)