style: 优化个人中心和偏好设置弹窗样式，重构工作入口为精致分屏布局并移除首字徽标

frontend/scripts/verify-desktop-release.mjs

@@ -184,6 +184,9 @@ const verifyRustBoundary = async () => {
     "credentials::credential_get",
     "credentials::credential_set",
     "credentials::credential_delete",
+    "credentials::login_credential_get",
+    "credentials::login_credential_set",
+    "credentials::login_credential_delete",
     "updates::desktop_update_check",
     "updates::desktop_update_install",
   ];
@@ -211,6 +214,10 @@ const verifySourceSafety = async () => {
     if (source.includes("ctms_token") && file !== "frontend/src/runtime/secureSessionStorage.ts") {
       fail(`${file}: ctms_token may only be handled by secureSessionStorage.`);
     }
+    assert(
+      !/(?:localStorage|sessionStorage)\.setItem\([^)]*password/i.test(source),
+      `${file}: passwords must not be written to browser storage.`,
+    );
     if (source.includes("sendNotification") && file !== "frontend/src/runtime/notifications.ts") {
       fail(`${file}: system notifications must be routed through frontend/src/runtime/notifications.ts.`);
     }