fix(gui): show remote names as text, not Pango markup

Rows, toasts and status page descriptions parse their text as markup by
default. Shared item names, inviter addresses, device names, link URLs,
paths, EXIF values and daemon errors went in unescaped, so a name with
`&` showed as an empty row and other names were drawn as markup. Those
rows and toasts now use plain text, and status page descriptions are
escaped (B232).

crates/pdfs-gui/src/app/pages/devices.rs

@@ -204,7 +204,9 @@ pub(crate) fn wire_devices(ui: &Rc<Ui>, widgets: &DevicesWidgets) {
 pub(crate) fn devices_status(ui: &Rc<Ui>, icon: &str, title: &str, description: &str, retry: bool) {
     ui.devices.status.set_icon_name(Some(icon));
     ui.devices.status.set_title(title);
-    ui.devices.status.set_description(Some(description));
+    ui.devices
+        .status
+        .set_description(Some(&gtk4::glib::markup_escape_text(description)));
     ui.devices.retry.set_visible(retry);
     ui.devices.content.set_visible_child_name("status");
 }
@@ -390,6 +392,7 @@ fn this_computer_row(
     let row = adw::ActionRow::builder()
         .title(me.map_or_else(|| gettext("This computer"), |d| d.name.clone()))
         .subtitle(this_computer_subtitle(folders))
+        .use_markup(false)
         .activatable(true)
         .build();
     row.add_prefix(&gtk4::Image::from_icon_name("computer-symbolic"));
@@ -426,6 +429,7 @@ fn other_computer_row(ui: &Rc<Ui>, dev: &DeviceInfo) -> adw::ActionRow {
     let row = adw::ActionRow::builder()
         .title(&dev.name)
         .subtitle(device_subtitle(dev))
+        .use_markup(false)
         .activatable(true)
         .build();
     row.add_prefix(&gtk4::Image::from_icon_name("computer-symbolic"));
@@ -763,7 +767,10 @@ fn show_restore_picker(
             .active(true)
             .valign(gtk4::Align::Center)
             .build();
-        let row = adw::EntryRow::builder().title(&f.name).build();
+        let row = adw::EntryRow::builder()
+            .title(&f.name)
+            .use_markup(false)
+            .build();
         row.set_text(&f.local_path);
         row.add_prefix(&check);
         group.add(&row);