fix(client): stop retrying on restricted mobile access errors (rustdesk#14797)

Treat "Access to mobile devices is restricted in your country"
  as a non-retriable connection error so the error dialog does not
  trigger reconnect attempts.

Signed-off-by: 21pages <sunboeasy@gmail.com>

Author: 21pages

src/client.rs

@@ -3870,6 +3870,7 @@ pub fn check_if_retry(msgtype: &str, title: &str, text: &str, retry_for_relay: b
                 && !text.to_lowercase().contains("resolve")
                 && !text.to_lowercase().contains("mismatch")
                 && !text.to_lowercase().contains("manually")
+                && !text.to_lowercase().contains("restricted")
                 && !text.to_lowercase().contains("not allowed")))
 }