fix: restore Printer icon to collapsed desktop rail

Print button was accidentally dropped when the history flyout was
slimmed to undo/redo only. Restored next to Refresh in the rail.

v1.111.5

package.json

@@ -1,6 +1,6 @@
 {
   "name": "my-weekly-todo-list",
-  "version": "1.111.4",
+  "version": "1.111.5",
   "description": "A web-based weekly task management application that organizes to-dos and calendar events in a single, intuitive weekly view",
   "main": "index.js",
   "scripts": {

src/components/WeeklyView.tsx

@@ -5932,8 +5932,9 @@ export default function WeeklyView() {
                             {railSep}
                             {/* History flyout (undo / redo) */}
                             <button style={{ ...railIconBtnStyle, opacity: undoCount === 0 && redoCount === 0 ? 0.5 : 1 }} title={profile.language === "de" ? "Verlauf" : "History"} onMouseEnter={(e) => openFlyout("history", e)} onMouseLeave={closeFlyoutDelayed}><Undo2 size={15} /></button>
-                            {/* Refresh */}
+                            {/* Refresh + Print */}
                             <button onClick={() => { fetchCalendarEvents(true); fetchTasks(); }} style={{ ...railIconBtnStyle }} title="Refresh"><RefreshCcw size={15} /></button>
+                            <button onClick={() => setShowWeekPrintModal(true)} style={{ ...railIconBtnStyle }} title={profile.language === "de" ? "Drucken" : "Print"}><Printer size={15} /></button>
                             <div style={{ flex: 1 }} />
                             {railSep}
                             {/* Settings (cogwheel) + User menu at bottom */}