20260624 优化ROA cache lookup长尾

src/storage/tests.rs

@@ -313,6 +313,10 @@ fn roa_cache_projection_from_vcir_keeps_only_roa_vrp_outputs() {
         projection.entries[0].source_object_uri,
         "rsync://example.test/repo/object.roa"
     );
+    assert_eq!(
+        projection.entries[0].outputs_effective_until_unix,
+        12 * 3600
+    );
     assert_eq!(projection.entries[0].outputs.len(), 1);
     assert!(matches!(
         projection.entries[0].outputs[0].payload,
@@ -337,6 +341,10 @@ fn roa_cache_projection_groups_multiple_outputs_by_roa_uri() {
 
     assert_eq!(projection.entries.len(), 1);
     assert_eq!(projection.entries[0].outputs.len(), 2);
+    assert_eq!(
+        projection.entries[0].outputs_effective_until_unix,
+        12 * 3600
+    );
 }
 
 #[test]