Improve startup responsiveness and admin prompt motion

src-tauri/src/configuration_use_case.rs

@@ -122,8 +122,11 @@ pub fn read_components(storage: &JsonStorage) -> Result<Vec<ComponentStatusDto>,
 pub fn read_startup_snapshot(
     storage: &JsonStorage,
 ) -> Result<StartupSnapshotResponse, CommandError> {
-    let detected_proxyfier = detect_proxyfier_install();
+    // Both detectors query Windows independently. Run them together so the
+    // startup snapshot is bounded by the slower check instead of their sum.
+    let proxyfier_detection = std::thread::spawn(detect_proxyfier_install);
     let detected_singbox = detect_singbox_install();
+    let detected_proxyfier = proxyfier_detection.join().ok().flatten();
     let saved_state = read_saved_state_with_proxifyre_config(
         storage,
         detected_proxyfier