refactor: standardize authorization header handling in queueTask

src/libs/tasks/queueTask.ts

@@ -132,6 +132,7 @@ function buildTask(
       scheduleTime = Duration.fromDurationLike(delay).as("second");
     }
   }
+  const authorizationHeader = headers?.["X-Anilist-Token"] ? { Authorization: `Bearer ${headers["X-Anilist-Token"]}` } : {};
 
   switch (queueName) {
     case "ANILIST_UPDATES":
@@ -140,8 +141,8 @@ function buildTask(
         body,
         scheduleTime,
         headers: {
+          ...authorizationHeader,
           "Content-Type": "application/json",
-          "X-Anilist-Token": headers?.["X-Anilist-Token"],
         },
       };
     default: