Fixed issues with assignment progress tracking + added subject progress tracking

app/assignment/editAssignment.tsx

@@ -1,5 +1,6 @@
 import { defaultStyles } from '@/constants/defaultStyles';
 import { GetAssignmentNotificationId, RemoveAssignmentNotificationId, SaveAssignmentNotificationId } from '@/lib/asyncStorage';
+import { CheckSubjectCompletion } from '@/lib/progress';
 import { supabase } from '@/lib/supabase';
 import type { Assignment } from '@/lib/types';
 import * as Notifications from 'expo-notifications';
@@ -115,6 +116,14 @@ export default function EditAssignment() {
       }
     }
 
+    if (assignmentData.sId) {
+      try {
+        await CheckSubjectCompletion(assignmentData.sId);
+      } catch {
+        Alert.alert("Failed to update subject status");
+      }
+    }
+
     router.back();
   }