Revert "Unify workspace dropdowns; Update layouts (#458)"

This reverts commit 4bc8448a1d.

apps/dev-tool/app/emails/[id]/page.tsx

@@ -67,10 +67,10 @@ export default async function EmailPage(props: EmailPageProps) {
           Remember that the below is an approximation of the email. Always test
           it in your inbox.{' '}
           <Dialog>
-            <DialogTrigger
-              render={<Button variant={'link'} className="p-0 underline" />}
-            >
-              Test Email
+            <DialogTrigger asChild>
+              <Button variant={'link'} className="p-0 underline">
+                Test Email
+              </Button>
             </DialogTrigger>
 
             <DialogContent>