Lint all the things

client/src/components/job-sync-button/job-sync-button.component.jsx

@@ -1,5 +1,4 @@
 import { Button } from "antd";
-import React from "react";
 import { useTranslation } from "react-i18next";
 import { SyncOutlined } from "@ant-design/icons";
 import { useNavigate } from "react-router-dom";
@@ -10,7 +9,7 @@ export default function JobSyncButton({ job }) {
   const handleClick = () => {
     history(`/manage/available?availableJobId=${job.available_jobs[0].id}&clm_no=${job.clm_no}`);
   };
-  if (job && job.available_jobs && job.available_jobs.length > 0)
+  if (job?.available_jobs && job.available_jobs.length > 0)
     return (
       <Button onClick={handleClick}>
         <SyncOutlined />