[scrobblers] Allow stopping reading comics

vrobbler/apps/scrobbles/scrobblers.py

@@ -295,7 +295,13 @@ def manual_scrobble_book(
         },
     )
 
-    return Scrobble.create_or_update(book, user_id, scrobble_dict, read_log_page=page)
+
+    scrobble = Scrobble.create_or_update(book, user_id, scrobble_dict, read_log_page=page)
+
+    if action == "stop":
+        scrobble.stop(force_finish=True)
+
+    return scrobble
 
 
 def manual_scrobble_board_game(