Change `max-height` to `height` in documentation sidebars (#24446)
Change `max-height` to `height` in documentation sidebars (#24446)

If the content of the page does not extend the full viewport height, the sidebars were shortened.
bardiharborow/bootstrap,zalog/bootstrap,creativewebjp/bootstrap,Lyricalz/bootstrap,supergibbs/bootstrap,stanwmusic/bootstrap,SweetProcess/bootstrap,creativewebjp/bootstrap,9-chirno/chirno,tibo66/bootstrap,9-chirno/chirno,GerHobbelt/bootstrap,m5o/bootstrap,yuyokk/bootstrap,jipexu/bootstrap,fschumann1211/bootstrap,seanwu99/bootstrap,gijsbotje/bootstrap,janseliger/bootstrap,gijsbotje/bootstrap,inway/bootstrap,stanwmusic/bootstrap,coliff/bootstrap,realcrowd/bootstrap,realcrowd/bootstrap,bardiharborow/bootstrap,seanwu99/bootstrap,tibo66/bootstrap,creativewebjp/bootstrap,yuyokk/bootstrap,tagliala/bootstrap,inway/bootstrap,joblocal/bootstrap,9-chirno/chirno,vsn4ik/bootstrap,Lyricalz/bootstrap,Hemphill/bootstrap-docs,seanwu99/bootstrap,bootstrapbrasil/bootstrap,janseliger/bootstrap,inway/bootstrap,jipexu/bootstrap,tibo66/bootstrap,stanwmusic/bootstrap,nice-fungal/bootstrap,m5o/bootstrap,Hemphill/bootstrap-docs,twbs/bootstrap,peterblazejewicz/bootstrap,GerHobbelt/bootstrap,fschumann1211/bootstrap,kvlsrg/bootstrap,fschumann1211/bootstrap,supergibbs/bootstrap,vsn4ik/bootstrap,jipexu/bootstrap,GerHobbelt/bootstrap,zalog/bootstrap,creativewebjp/bootstrap,joblocal/bootstrap,bardiharborow/bootstrap,bootstrapbrasil/bootstrap,yuyokk/bootstrap,nice-fungal/bootstrap,peterblazejewicz/bootstrap,SweetProcess/bootstrap,realcrowd/bootstrap,bardiharborow/bootstrap,nice-fungal/bootstrap,Lyricalz/bootstrap,tjkohli/bootstrap,supergibbs/bootstrap,SweetProcess/bootstrap,Lyricalz/bootstrap,joblocal/bootstrap,yuyokk/bootstrap,9-chirno/chirno,vsn4ik/bootstrap,Hemphill/bootstrap-docs,vsn4ik/bootstrap,peterblazejewicz/bootstrap,tagliala/bootstrap,gijsbotje/bootstrap,kvlsrg/bootstrap,janseliger/bootstrap,gijsbotje/bootstrap,supergibbs/bootstrap,joblocal/bootstrap,bootstrapbrasil/bootstrap,SweetProcess/bootstrap,tibo66/bootstrap,coliff/bootstrap,kvlsrg/bootstrap,tagliala/bootstrap,jipexu/bootstrap,stanwmusic/bootstrap,twbs/bootstrap,tjkohli/bootstrap,Hemphill/bootstrap-docs,janseliger/bootstrap,zalog/bootstrap,realcrowd/bootstrap,seanwu99/bootstrap,fschumann1211/bootstrap