support custom copyright text

src/components/root-layout/index.vue

@@ -1,7 +1,7 @@
 <template>
 	<div class="tui-root-layout">
 		<slot></slot>
-		<copyright :icp="icp" :domain="domain" :author="author" />
+		<copyright :icp="icp" :domain="domain" :author="author" :text="text" />
 	</div>
 </template>
 
@@ -16,6 +16,7 @@ withDefaults(defineProps<{
 	icp?: string;
 	domain?: string;
 	author?: string;
+	text?: string;
 }>(), {
 });