Change buttons according to the type of skin (Weapon or Agent)

app/components/skin_dialog.tsx

@@ -94,8 +94,8 @@ export function SkinDialog({
                                     Transaction id: {skin.id}
                                 </Typography.Code>
                                 <div className="flex gap-2 justify-end">
-                                    <Button variant="secondary">Apply to both</Button>
-                                    <Button>Apply to {side}</Button>
+                                    {skin instanceof WeaponInfo && <Button variant="secondary">Apply to Both</Button>}
+                                    <Button>Apply{skin instanceof WeaponInfo ? ` to ${side}` : ""}</Button>
                                 </div>
                             </div>
                         </Modal.Body>