Improve project cards styling for projects with large descriptions

[MoritzWeber0]

Discussed in https://github.com/DSD-DBS/capella-collab-manager/discussions/1086

^{Originally posted by ewuerger October 10, 2023} Hi,

imo the project cards need a little overhaul:

The card size needs to be the same for all cards to have the unified/grid-like look. But then we need to wrap the description text such that it doesn't overflow into the Info-Box. Beside that, it seems like the spacing of the Info-Box is dynamic and changes on the amount of text inside the project card. This looks really odd in the extreme case from the picture. One card with too much text and one with very little.

What do you think? I'd root for having a fixed position and spacing for the Info Boxe(s) at the bottom of the card (current position). Cheers