fix(design): the saved-view chip on one line, one Escape per layer, the /watch action row (E28 S3d)

- SelectTrigger lays its toolbar value out as a row; the saved-view chip passes its glyph and
  modified dot through the icon/trailing slots (an <svg> is display:block and broke the chip in two).
- One Escape in a dialog's open list closed the list AND the dialog: the list's close flushes
  synchronously and pops its layer before the dialog's window listener runs. takeEscape() is the one
  close-on-Escape test (topmost AND not yet taken); Modal, the Welcome lightbox and useLayer use it,
  and keymap.dispatch ignores a taken Escape.
- /watch: the Download sits on the toolbar rung, level with the Repeat chip.

frontend/src/components/SelectedViewChip.tsx

@@ -15,19 +15,17 @@ export default function SelectedViewChip() {
     <SavedViewsPopover
       ariaLabel={t("views.saved")}
       toolbar
-      trigger={
-        <>
-          <Bookmark className="h-3.5 w-3.5 shrink-0 text-accent" aria-hidden="true" />
-          <span className="max-w-40 truncate">{displayView.name}</span>
-          {isDirty && (
-            <span
-              className="h-1.5 w-1.5 shrink-0 rounded-full bg-warn"
-              title={t("views.modified")}
-              aria-label={t("views.modified")}
-            />
-          )}
-        </>
+      icon={<Bookmark className="h-3.5 w-3.5 shrink-0 text-accent" aria-hidden="true" />}
+      trailing={
+        isDirty && (
+          <span
+            className="h-1.5 w-1.5 shrink-0 rounded-full bg-warn"
+            title={t("views.modified")}
+            aria-label={t("views.modified")}
+          />
+        )
       }
+      trigger={<span className="block max-w-40 truncate">{displayView.name}</span>}
     />
   );
 }