feat!: drop unused property

Author: JoshTheWanderer

src/components/canvas/Alert/Alert.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+import { ReactNode } from 'react';
 
 import styles from './Alert.module.scss';
 
@@ -8,8 +8,7 @@ export default function Alert({
   children,
   onClose,
 }: {
-  readonly skin?: string;
-  readonly children?: React.ReactNode;
+  readonly children?: ReactNode;
   readonly onClose?: () => void;
 }) {
   return (