Implement Undo/Redo naming and history

[rpatters1]

Resolves: #24509

• Adds a name for every call to UndoStack::beginMacro and displays these names in the menu and palettes.
• Adds Undo/Redo History to the Edit Menu and a dialog box to allow cycling through the history. This dialog box copies the simple single-list approach used by Dorico rather than the more complex dialog box used by Finale. Anyone who knows how to use the Dorico undo history should know immediately how to use this.

This PR incorporates the changes in #24543. I made a slight modification in UndoRedoModel::load to remove code duplication. Please review that part carefully, @cbjeukendrup.

The PR replaces #24587, and that PR is now closed.

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