chore: suppress unused import warning for future use

Author: echobt

src/cortex-tui/src/app/state.rs

@@ -7,6 +7,8 @@ use cortex_core::{
     style::ThemeColors,
     widgets::{CortexInput, Message},
 };
+// DownloadProgress and UpdateInfo are used in future download tracking feature
+#[allow(unused_imports)]
 use cortex_update::{DownloadProgress, UpdateInfo};
 use uuid::Uuid;