Support deep link for Dyad Pro (#25)

src/components/DyadProSuccessDialog.tsx

@@ -0,0 +1,52 @@
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogFooter,
+} from "@/components/ui/dialog";
+import { Button } from "@/components/ui/button";
+import { CheckCircle, Sparkles } from "lucide-react";
+
+interface DyadProSuccessDialogProps {
+  isOpen: boolean;
+  onClose: () => void;
+}
+
+export function DyadProSuccessDialog({
+  isOpen,
+  onClose,
+}: DyadProSuccessDialogProps) {
+  return (
+    <Dialog open={isOpen} onOpenChange={onClose}>
+      <DialogContent className="max-w-md">
+        <DialogHeader>
+          <DialogTitle className="flex items-center gap-2 text-xl">
+            <div className="flex h-10 w-10 items-center justify-center rounded-full bg-green-100 dark:bg-green-900">
+              <CheckCircle className="h-6 w-6 text-green-600 dark:text-green-400" />
+            </div>
+            <span>Dyad Pro Enabled</span>
+          </DialogTitle>
+        </DialogHeader>
+        <div className="py-4">
+          <p className="mb-4 text-base">
+            Congrats! Dyad Pro is now enabled in the app.
+          </p>
+          <div className="flex items-center gap-2 mb-3">
+            <Sparkles className="h-5 w-5 text-indigo-500" />
+            <p className="text-sm">You have access to leading AI models.</p>
+          </div>
+          <p className="text-sm text-muted-foreground">
+            You can click the Pro button at the top to access the settings at
+            any time.
+          </p>
+        </div>
+        <DialogFooter className="flex justify-end gap-2">
+          <Button onClick={onClose} variant="outline">
+            OK
+          </Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  );
+}