aa062644c8
fix for #18331 ## Issue The height of the container for the kanban board and calendar was set after calculating the offset from the top bar which contains the filters. The main issue was that it was calculated wrong. To fix this, I have added flex:1 to ensure that the board and calendar will grow into the empty space ## Proof of successful change The video below shows that the scrollbar is accessible now and that the calendar view is also adjusted to not cause any errors because of the new change introduced. https://github.com/user-attachments/assets/7f58342f-6cbf-4d30-878a-ec57f1e6666a --------- Co-authored-by: Thomas Trompette <thomas.trompette@sfr.fr>