Reorganize admin components to help bundling

web/components/admin/InfoTip.tsx

@@ -0,0 +1,21 @@
+import { InfoCircleOutlined } from '@ant-design/icons';
+import { Tooltip } from 'antd';
+import { FC } from 'react';
+
+export type InfoTipProps = {
+  tip: string | null;
+};
+
+export const InfoTip: FC<InfoTipProps> = ({ tip }) => {
+  if (tip === '' || tip === null) {
+    return null;
+  }
+
+  return (
+    <span className="info-tip">
+      <Tooltip title={tip}>
+        <InfoCircleOutlined />
+      </Tooltip>
+    </span>
+  );
+};