refactor: replace own shuffle function with external froebel shuffle

src/components/WelcomeModal.tsx

@@ -33,9 +33,8 @@ import {
   getDomain,
   getHost,
   onClickFocus,
-  shuffle,
 } from "~/util";
-import { capitalize } from "froebel";
+import { capitalize, shuffle } from "froebel";
 import { markdownHelpUrl } from "./Markdown";
 import AgileCalculator from "./AgileCalculator";
 

src/util.tsx

@@ -46,18 +46,6 @@ export const resetInput =
     el.dispatchEvent(event);
   };
 
-// https://dev.to/codebubb/how-to-shuffle-an-array-in-javascript-2ikj
-export const shuffle = (list: any[]) => {
-  for (let i = list.length - 1; i > 0; i--) {
-    const j = Math.floor(Math.random() * (i + 1));
-    const temp = list[i];
-    list[i] = list[j];
-    list[j] = temp;
-  }
-
-  return list;
-};
-
 export const getDomain = () =>
   import.meta.env.SSR ? process.env.DOMAIN || "localhost" : location.hostname;