Commit Verlauf

Autor SHA1 Nachricht Datum
  yemeishu d643e1fdf8 fix(report): use raw SQL and DateTime for dot chart to avoid timezone issues vor 1 Monat
  yemeishu 89412a8029 fix(report): align dot chart date keys with UTC storage in papers table vor 1 Monat
  yemeishu d8928a8b23 feat(report): add daily paper count dot chart from Jan 6 to now vor 1 Monat
  yemeishu 720817b7dd feat(report): add teacher weekly stats scripts vor 1 Monat