feat: add rustfmt configuration and CI workflow for code formatting

refactor: streamline formatting workflow by removing unused taplo steps and clarifying directory change

refactor: remove unnecessary directory change step in formatting workflow

src/pages/settings.tsx

@@ -15,7 +15,7 @@ const SettingPage = () => {
   const { t } = useTranslation();
 
   const onError = (err: any) => {
-    showNotice('error', err?.message || err.toString());
+    showNotice("error", err?.message || err.toString());
   };
 
   const toGithubRepo = useLockFn(() => {