overview: viewtop has workspaces; the header said it did not

surfaces/quickshell/modules/souveraine/navigation/WindowOverview.qml

@@ -5,10 +5,17 @@
 // them by Hyprland coordinates — `HyprlandData.windowList`, `monitorData`,
 // `Hyprland.monitorFor`. Under viewtop none of that resolves: HyprlandData
 // cannot parse a compositor that is not Hyprland (the shell logs exactly that
-// on every refresh), and more fundamentally **viewtop has no workspaces at
-// all**. There is one space and a tiling layout. So the old overview cannot be
-// repaired by pointing it at a different data source; the thing it draws does
-// not exist here.
+// on every refresh). So the old overview cannot be repaired by pointing it at a
+// different data source.
+//
+// This header used to add "and viewtop has no workspaces at all", written the
+// same night `workspace.rs` landed. viewtop has them, and they are not
+// Hyprland's: a *continuous* strip that grows when a window needs a room and
+// shrinks when the last one leaves, read over the control socket as
+// `{"op":"workspaces"}` — count, active, and the float the strip is scrolled
+// to. That is a thing this overview could draw and does not yet. What remains
+// true is the original point: TASK-14 calls a grid of workspace thumbnails dead
+// weight on a phone, so the cards are windows.
 //
 // What does exist is windows, and the reference Flutter shell's overview is
 // built on exactly that: equal-sized cards, each holding a live texture of one