all flextable tags:

• as_flextable (5)
• border (1)
• caption (2)
• cell-content (3)
• color (2)
• compose (4)
• dimensions (1)
• ggplot2 (1)
• grid (2)
• headers (2)
• image (2)
• model (2)
• pharma (2)
• plot (1)
• settings (2)
• summarizor (1)
• tabulator (3)
• theme (1)