fix: user preview API

sdgb-api/src/title/model/get_user_preview_api/mod.rs

@@ -6,6 +6,7 @@ use serde::{Deserialize, Serialize};
 #[serde(rename_all = "camelCase")]
 pub struct GetUserPreviewApi {
     pub user_id: u32,
+    pub client_id: &'static str,
     pub token: Option<String>,
 }
 
@@ -13,6 +14,7 @@ impl From<u32> for GetUserPreviewApi {
     fn from(user_id: u32) -> Self {
         Self {
             user_id,
+            client_id: "A63E01C2805",
             token: None,
         }
     }