fix: add reqwest dependency, fix unused State import

src-tauri/src/main.rs

@@ -2,7 +2,7 @@
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
 
 use std::sync::Mutex;
-use tauri::{Manager, State};
+use tauri::Manager;
 use tauri_plugin_shell::ShellExt;
 
 struct ServerProcess(Mutex<Option<tauri_plugin_shell::process::CommandChild>>);