Fix the source tab body height for D10

I can confirm patch on #2 🐛 Fix the source tab body height for D10 Active works.

Hi all,

Thanks for all the work on this.

The patch in #2 works for us too.

Drupal 10.3.10
Bootstrap Styles : 1.2.1

Please could we get a release with this? It keeps tripping me up on news sites.

Thanks ever so much!

Finn

Setting RTBC