fixup! fix: add client source to api

Author: jmattheis

ui/src/tests/client.test.ts

@@ -18,9 +18,10 @@ afterAll(async () => await gotify.close());
 enum Col {
     Name = 1,
     Token = 2,
-    LastSeen = 3,
-    Edit = 4,
-    Delete = 5,
+    Source = 3,
+    LastSeen = 4,
+    Edit = 5,
+    Delete = 6,
 }
 
 const waitForClient =