reduce to 1 object per asset

backend/src/auth/jwt.rs

@@ -115,17 +115,13 @@ impl JwtService {
     pub fn generate_asset_download_token(
         &self,
         asset_id: Uuid,
-        object_id: Uuid,
         user_id: Uuid,
         tenant_id: Uuid,
     ) -> Result<String> {
         let now = Utc::now();
         let exp = now + self.download_expiry;
         let claims = DownloadClaims {
-            subject: DownloadSubject::AssetObject {
-                asset_id,
-                object_id,
-            },
+            subject: DownloadSubject::Asset { asset_id },
             user_id,
             tenant_id,
             iss: self.issuer.clone(),
@@ -216,7 +212,7 @@ pub struct Claims {
 #[serde(tag = "scope", rename_all = "snake_case")]
 pub enum DownloadSubject {
     Document { doc_id: Uuid, version_id: Uuid },
-    AssetObject { asset_id: Uuid, object_id: Uuid },
+    Asset { asset_id: Uuid },
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]