fix lint

src/client/js/components/Admin/SlackIntegration/CustomBotWithoutProxySettings.jsx

@@ -25,7 +25,7 @@ const CustomBotWithoutProxySettings = (props) => {
           className="fa fa-external-link btn-link ml-2"
           aria-hidden="true"
           onClick={() => window.open('https://docs.growi.org/en/admin-guide/management-cookbook/slack-integration/#custom-bot-without-proxy', '_blank')}
-      />
+        />
       </h2>
 
       <CustomBotWithoutProxyConnectionStatus

src/client/js/components/Admin/SlackIntegration/CustomBotWithoutProxySettingsAccordion.jsx

@@ -76,11 +76,15 @@ const CustomBotWithoutProxySettingsAccordion = (props) => {
             {t('admin:slack_integration.accordion.create_bot')}
             <i className="fa fa-external-link ml-2" aria-hidden="true" />
           </button>
-          <a href="https://docs.growi.org/en/admin-guide/management-cookbook/slack-integration/custom-bot-without-proxy-settings.html" target="_blank">
+          <a
+            href="https://docs.growi.org/en/admin-guide/management-cookbook/slack-integration/custom-bot-without-proxy-settings.html"
+            target="_blank"
+            rel="noopener noreferrer"
+          >
             <p className="text-center mt-1">
               <small>
                 {t('admin:slack_integration.accordion.how_to_create_a_bot')}
-                <i className="fa fa-external-link ml-2" aria-hidden="true"/>
+                <i className="fa fa-external-link ml-2" aria-hidden="true" />
               </small>
             </p>
           </a>

src/client/js/components/Admin/SlackIntegration/WithProxyAccordions.jsx

@@ -22,7 +22,11 @@ const BotCreateProcess = () => {
         {t('admin:slack_integration.accordion.create_bot')}
         <i className="fa fa-external-link ml-2" aria-hidden="true" />
       </button>
-      <a href="https://docs.growi.org/en/admin-guide/management-cookbook/slack-integration/custom-bot-with-proxy-settings.html" target="_blank">
+      <a
+        href="https://docs.growi.org/en/admin-guide/management-cookbook/slack-integration/custom-bot-with-proxy-settings.html"
+        target="_blank"
+        rel="noopener noreferrer"
+      >
         <p className="text-center mt-1">
           <small>
             {t('admin:slack_integration.accordion.how_to_create_a_bot')}
@@ -42,7 +46,11 @@ const BotInstallProcessForOfficialBot = () => {
         {t('admin:slack_integration.accordion.install_now')}
         <i className="fa fa-external-link ml-2" aria-hidden="true" />
       </button>
-      <a href="https://docs.growi.org/en/admin-guide/management-cookbook/slack-integration/official-bot-settings.html" target="_blank">
+      <a
+        href="https://docs.growi.org/en/admin-guide/management-cookbook/slack-integration/official-bot-settings.html"
+        target="_blank"
+        rel="noopener noreferrer"
+      >
         <p className="text-center mt-1">
           <small>
             {t('admin:slack_integration.accordion.how_to_install')}