docs: annotate payment, host operations and shared components

app/components/ConsoleLegalFooter.vue

@@ -1,4 +1,5 @@
 <script>
+/** 控制台固定备案页脚；运营主体、备案号及许可号为展示内容，更新需先核实实际登记信息。 */
 import "~/assets/styles/ConsoleLegalFooter.DAYWmXIB.css";
 import { createElementBlock } from "vue";
 import { createElementVNode } from "vue";