introduce biome instead of prettier and eslint.

src/common/ui/KintonePluginAlert.tsx

@@ -1,6 +1,6 @@
-import React from 'react';
-
 import clsx from 'clsx';
+// biome-ignore lint/style/useImportType: React is required in scope for the old JSX transform.
+import React from 'react';
 
 export type KintonePluginAlertProps = React.PropsWithChildren<{
   className?: string;