PeachDrawing.Text
PeachDrawing.Text.Layout.ParagraphStyle
ParagraphStyle.AlignLast Property
How the last line of the paragraph, and a line that ends in a forced break, are aligned (CSS text-align-last); null is
the same as Align, except that justified text starts them at the start.
public System.Nullable<PeachDrawing.Text.Layout.TextAlign> AlignLast { get; init; }