MBBG P&L display

Bernn ce9e2c90fd fix col widths and totals by year and selected vor 4 Monaten
_private 7574af1746 Initial commit. Good start. Working site vor 4 Monaten
May2026PL.csv 7574af1746 Initial commit. Good start. Working site vor 4 Monaten
api.php 7574af1746 Initial commit. Good start. Working site vor 4 Monaten
index.php ce9e2c90fd fix col widths and totals by year and selected vor 4 Monaten
upload.php 7574af1746 Initial commit. Good start. Working site vor 4 Monaten