wip adding translation

resource/locales/en_US/admin/admin.json

@@ -296,6 +296,8 @@
       "how_to_install": "How to install",
       "install_bot_to_slack": "Install Bot To Slack",
       "install_now": "Install now",
+      "generate_access_token": "Generate Access Token",
+      "register_for_growi_official_bot_proxy_service": "Register for GROWI Official Bot Proxy Service",
       "select_install_your_app": "Select \"Install your app\".",
       "select_install_to_workspace": "Select \"Install to Workspace\".",
       "register_official_bot_proxy_service": "Issue Access Token / Register GROWI Official Bot Proxy Service",

resource/locales/ja_JP/admin/admin.json

@@ -293,6 +293,8 @@
       "how_to_install": "インストール方法はこちら",
       "install_bot_to_slack": "Bot を Slack にインストールする",
       "install_now": "今すぐインストール",
+      "generate_access_token": "Access Tokenの発行",
+      "register_for_growi_official_bot_proxy_service": "GROWI Official Bot Proxy サービスへの登録",
       "select_install_your_app": "Install your app をクリックします。",
       "select_install_to_workspace": "Install to Workspace をクリックします。",
       "register_official_bot_proxy_service": "アクセストークンの発行 / GROWI Official Bot Proxy サービスへの登録",

resource/locales/zh_CN/admin/admin.json

@@ -303,6 +303,7 @@
       "how_to_install": "点击这里查看安装说明",
       "install_bot_to_slack": "将 Bot 安装到 Slack",
       "install_now": "现在安装",
+      "generate_access_token": "Generate Access Token",
       "select_install_your_app": "选择 \"Install your app\"。",
       "select_install_to_workspace": "选择 \"Install to Workspace\"。",
       "register_official_bot_proxy_service": "发行访问令牌 / 注册 GROWI 官方 Bot 代理服务",

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

@@ -72,10 +72,10 @@ const CustomBotWithProxySettingsAccordion = () => {
         </div>
       </Accordion>
       <Accordion
-        title={<><span className="mr-2">③</span>アクセストークンの発行 / GROWI Official Bot Proxy サービスへの登録</>}
+        title={<><span className="mr-2">③</span>{t('admin:slack_integration.accordion.generate_access_token')} / {t('admin:slack_integration.accordion.register_for_growi_official_bot_proxy_service')}</>}
       >
         <div className="py-4 px-5">
-          <p className="font-weight-bold">1. Access Tokenの発行</p>
+          <p className="font-weight-bold">1. {t('admin:slack_integration.accordion.generate_access_token')}</p>
           <div className="form-group row">
             <label className="text-left text-md-right col-md-3 col-form-label">Access Token for GROWI</label>
             <div className="col-md-6">