UI: Improve how we handle long Library Titles with an ellipsis and tooltip

[jtucholski]

Description:
Long library titles can cause the library cards not to align well when pushing the title to a third line. We've handled this in the Courses page so we should be consistent here to avoid layout issues.

Issues:

1. Ellipsis for Long Titles:
   • Long library titles should display an ellipsis when they exceed the allowed space (similar to the My Courses > Course Card) to prevent taking up too much space.
   • Expected Behavior: If we truncate the text with an ellipsis then we should use a tooltip (title) so that the user can hover over the title and read the full name.

This behavior should be applied consistently across the Trending Content page and the Knowledge Center, wherever titles may be cut off.

Additional Context: