analysis/signals: Explicitly import glib::translate
Signals were previously relying on an implicit import of
`glib::translate::*` by special functions that incorrectly pulled this
in despite not needing it. That has been cleaned up in an earlier commit
leaving `connect_` functions without this necessary import.
@@ -72,6 +72,7 @@ fn analyze_signal(
let doc_hidden = configured_signals.iter().any(|f| f.doc_hidden);
let imports = &mut imports.with_defaults(version, &None);
+ imports.add("glib::translate::*");
let connect_name = format!("connect_{}", nameutil::signal_to_snake(&signal.name));
let trampoline = trampolines::analyze(
