More errors into nicer_configuration_error

Author: link2xt

src/configure.rs

@@ -635,6 +635,9 @@ async fn nicer_configuration_error(context: &Context, errors: Vec<ConfigurationE
 
     if errors.iter().all(|e| {
         e.msg.to_lowercase().contains("could not resolve")
+            || e.msg
+                .to_lowercase()
+                .contains("temporary failure in name resolution")
             || e.msg.to_lowercase().contains("name or service not known")
     }) {
         return stock_str::error_no_network(context).await;