fix(ssh): increase injection timeout from 5s to 30s and update related test

- Updated the injection timeout constant from 5 seconds to 30 seconds to allow for longer processing times.
- Modified the corresponding test to reflect the new timeout value, ensuring accurate functionality checks.

src-tauri/src/core/ssh/io.rs

@@ -19,7 +19,7 @@ use tauri::{AppHandle, Emitter, Manager};
 use tokio::sync::mpsc;
 use tokio::time::{Duration, Sleep, timeout};
 
-const INJECT_TIMEOUT_SECS: u64 = 5;
+const INJECT_TIMEOUT_SECS: u64 = 30;
 const INITIAL_INJECT_DELAY_MS: u64 = 500;
 const SUPPRESSED_VISIBLE_FALLBACK_MAX_BYTES: usize = 64 * 1024;
 
@@ -1107,8 +1107,8 @@ mod tests {
     }
 
     #[test]
-    fn injection_timeout_is_5s_and_falls_back_to_normal() {
-        assert_eq!(INJECT_TIMEOUT_SECS, 5);
+    fn injection_timeout_is_30s_and_falls_back_to_normal() {
+        assert_eq!(INJECT_TIMEOUT_SECS, 30);
 
         let mut wait_initial = IoPhase::WaitInitial;
         assert_eq!(