main: Make the loader error dialog fully translatable

Makes the dialog fully localizable and also adds disambiguation comments
to help translators understand what the formatting specifiers indicate.

src/yuzu/main.cpp

@@ -1054,14 +1054,18 @@ bool GMainWindow::LoadROM(const QString& filename, std::size_t program_index) {
                 const u16 error_id = static_cast<u16>(result) - loader_id;
                 const std::string error_code = fmt::format("({:04X}-{:04X})", loader_id, error_id);
                 LOG_CRITICAL(Frontend, "Failed to load ROM! {}", error_code);
-                QMessageBox::critical(
+
-                    this,
+                const auto title =
-                    tr("Error while loading ROM! ").append(QString::fromStdString(error_code)),
+                    tr("Error while loading ROM! %1", "%1 signifies a numeric error code.")
-                    QString::fromStdString(fmt::format(
+                        .arg(QString::fromStdString(error_code));
-                        "{}<br>Please follow <a href='https://yuzu-emu.org/help/quickstart/'>the "
+                const auto description =
-                        "yuzu quickstart guide</a> to redump your files.<br>You can refer "
+                    tr("%1<br>Please follow <a href='https://yuzu-emu.org/help/quickstart/'>the "
-                        "to the yuzu wiki</a> or the yuzu Discord</a> for help.",
+                       "yuzu quickstart guide</a> to redump your files.<br>You can refer "
-                        static_cast<Loader::ResultStatus>(error_id))));
+                       "to the yuzu wiki</a> or the yuzu Discord</a> for help.",
+                       "%1 signifies a numeric error ID.")
+                        .arg(error_id);
+
+                QMessageBox::critical(this, title, description);
             } else {
                 QMessageBox::critical(
                     this, tr("Error while loading ROM!"),