Mention .input-group-text in migration docs (#25325)
Mention .input-group-text in migration docs (#25325)

Closes #25231
gijsbotje/bootstrap,joblocal/bootstrap,peterblazejewicz/bootstrap,zalog/bootstrap,joblocal/bootstrap,nice-fungal/bootstrap,peterblazejewicz/bootstrap,creativewebjp/bootstrap,gijsbotje/bootstrap,Lyricalz/bootstrap,creativewebjp/bootstrap,GerHobbelt/bootstrap,inway/bootstrap,bootstrapbrasil/bootstrap,Hemphill/bootstrap-docs,Hemphill/bootstrap-docs,bardiharborow/bootstrap,bardiharborow/bootstrap,peterblazejewicz/bootstrap,gijsbotje/bootstrap,fschumann1211/bootstrap,fschumann1211/bootstrap,gijsbotje/bootstrap,yuyokk/bootstrap,9-chirno/chirno,9-chirno/chirno,bardiharborow/bootstrap,fschumann1211/bootstrap,m5o/bootstrap,Hemphill/bootstrap-docs,joblocal/bootstrap,inway/bootstrap,kvlsrg/bootstrap,GerHobbelt/bootstrap,9-chirno/chirno,bootstrapbrasil/bootstrap,seanwu99/bootstrap,joblocal/bootstrap,bardiharborow/bootstrap,Hemphill/bootstrap-docs,yuyokk/bootstrap,kvlsrg/bootstrap,yuyokk/bootstrap,9-chirno/chirno,kvlsrg/bootstrap,stanwmusic/bootstrap,inway/bootstrap,tjkohli/bootstrap,Lyricalz/bootstrap,stanwmusic/bootstrap,zalog/bootstrap,coliff/bootstrap,SweetProcess/bootstrap,tagliala/bootstrap,bootstrapbrasil/bootstrap,fschumann1211/bootstrap,seanwu99/bootstrap,coliff/bootstrap,Lyricalz/bootstrap,creativewebjp/bootstrap,vsn4ik/bootstrap,creativewebjp/bootstrap,nice-fungal/bootstrap,stanwmusic/bootstrap,SweetProcess/bootstrap,seanwu99/bootstrap,m5o/bootstrap,yuyokk/bootstrap,twbs/bootstrap,vsn4ik/bootstrap,GerHobbelt/bootstrap,Lyricalz/bootstrap,tjkohli/bootstrap,tagliala/bootstrap,seanwu99/bootstrap,vsn4ik/bootstrap,stanwmusic/bootstrap,nice-fungal/bootstrap,twbs/bootstrap,SweetProcess/bootstrap,zalog/bootstrap,tagliala/bootstrap,vsn4ik/bootstrap,SweetProcess/bootstrap