Add cached TOTP search (#77)

crates/storage/tests/mobile_totp.rs

@@ -233,6 +233,23 @@ fn totp_cache_reuses_ciphertext_hashes_and_removes_deleted_entries() -> TestResu
             .rows(),
         page.rows()
     );
+    assert_eq!(
+        service
+            .search_cached_page(&BTreeSet::new(), &cache, " TEAM-A ")
+            .expect("created cache")
+            .rows()
+            .iter()
+            .map(|row| row.path())
+            .collect::<Vec<_>>(),
+        ["team-a/shared", "team-a"]
+    );
+    assert!(
+        service
+            .search_cached_page(&BTreeSet::new(), &cache, "missing")
+            .expect("created cache")
+            .rows()
+            .is_empty()
+    );
 
     write_plaintext(
         &repository,