update for 25/12/23 MBM

Dependencies

• [2] QZTNIJSV updated 2023-12-18
• [3] 3EZS3IU6 changed metrics_plot() so it includes total sales, simplified plot
• [4] IYLVG2FI first commit
• [5] K4V5O6JX updated for 2023-12-04

Change contents

• replacement in images_and_tables/visits_fiordland_packs.png at line 1
  [3.361487]→[2.9:38933](∅→∅)
  [3.361487]
• replacement in images_and_tables/metrics_fiordland_packs.png at line 1
  [3.394888]→[2.38935:81112](∅→∅)
  [3.394888]
• replacement in images_and_tables/FiordlandPacks.csv at line 18
  [2.81174]→[2.81174:81202](∅→∅)
  − 2023-12-18,0,2,0,2,0,1,31.39
  [2.81174]
  + 2023-12-18,0,2,0,2,0,1,31.39

  + 2023-12-25,0,2,0,2,0,0,25.94