disable member buttons without sponsor links

Author: LukeWasTakenn

components/MemberLink.tsx

@@ -8,10 +8,7 @@ const MemberLink: React.FC<{ image: string; name: string; sponsor?: string }> =
         <img src={image} alt={`${name}-image`} className="rounded-md bg-neutral-100 shadow-md dark:bg-neutral-900" />
       </a>
       <a href={sponsor ? `https://ko-fi.com/${sponsor}` : ''} target="_blank" className="w-full">
-        <button className={`flex w-full items-center justify-center gap-2 rounded-md p-2 ${sponsor
-          ? "text-sky-500 bg-sky-500/20 hover:bg-sky-500/30"
-          : "text-slate-500 bg-slate-500/20"
-        }`}>
+        <button disabled={!sponsor} className='flex w-full items-center justify-center gap-2 rounded-md p-2 text-sky-500 bg-sky-500/20 hover:bg-sky-500/30 disabled:text-slate-500 disabled:bg-slate-500/20'>
           <IconCoffee />
           Support
         </button>