Replace bar settings with inline config panel

shell/Ui/MultiSelect.qml

@@ -332,7 +332,7 @@ Item {
       QQC.Popup {
         id: popup
         // Reparent to the window's content item so the popup is free of any
-        // clipping ancestor (e.g. the bar settings dialog Flickable). Position
+        // clipping ancestor. Position
         // and available height are recomputed on open and any time the
         // trigger's geometry changes, since a binding on mapToItem alone
         // won't reliably re-evaluate when ancestors scroll or resize.

shell/Ui/PanelActionButton.qml

@@ -15,7 +15,7 @@ import qs.Commons
 //
 // Set `focusable: true` to make the button keyboard-tabbable with the
 // shared hover-cursor/focus tokens. Use this
-// in form contexts (the bar settings widget cards) where Tab walks a list
+// in form contexts where Tab walks a list
 // of controls; leave it false for the right-edge actions on panel rows
 // where the row's CursorSurface owns the keyboard cursor.
 //

shell/Ui/SearchableDropdown.qml

@@ -5,7 +5,7 @@ import qs.Commons
 // Searchable single-select dropdown. Same trigger shape as Dropdown, but
 // the popup leads with an embedded TextField that filters the option
 // list in real time. Use for pickers with enough options that scanning
-// is friction (e.g. bar settings "+ Add widget").
+// is friction.
 //
 // Filtering is case-insensitive substring against each option's label.
 // Options can be string[] or [{ value, label, description? }] — the same