docs: annotate account commerce finance and content pages

app/pages/account/realname/personal.vue

@@ -1,4 +1,7 @@
 <script>
+/**
+ * 个人实名认证路由适配层：复用统一实名认证页，以 person 作为初始认证类型，不单独维护一套提交逻辑。
+ */
 import "~/assets/styles/UploadField.BbTCTv6C.css";
 import "~/assets/styles/PageSteps.B5K7G9zF.css";
 import "~/assets/styles/PaymentDialog.BNFKQF1U.css";