fix (client): don't interpret sample account ID as MFM

packages/client/src/os.ts

@@ -379,6 +379,7 @@ export function inputText(props: {
 	default?: string | null;
 	minLength?: number;
 	maxLength?: number;
+	isPlaintext?: boolean;
 }): Promise<
 	| { canceled: true; result?: undefined }
 	| {
@@ -400,6 +401,7 @@ export function inputText(props: {
 					minLength: props.minLength,
 					maxLength: props.maxLength,
 				},
+				isPlaintext: props.isPlaintext,
 			},
 			{
 				done: (result) => {

packages/client/src/pages/follow-me.vue

@@ -32,6 +32,7 @@ if (isSignedIn(me)) {
 // Otherwise ask the user what the other account ID is
 const remoteAccountId = await os.inputText({
 	text: i18n.ts.inputAccountId,
+	isPlaintext: true,
 });
 
 // If the user do not want enter uri, the user will be redirected to the user page.