[Bug]: expandedcontent top/-bottom don't show up in FE

### TYPO3-Version

14,3

### t3sbootstrap-Version

5.3.43

### What happened?

expandedcontent top/-bottom don't show up

### Expected behavior

If activated and 
1 Column with extra rows (top and bottom) [pagets__OneCol] or
2 Spalten (links) [pagets___TwoCol_3-9] or
3 Spalten [pagets__ThreeCol] 
is selected, expanded content does not show up in frontend. 

For 2 Spalten (rechts) it seems to work.