Disable link functionality on disabled `btn-link` (#25645)
Disable link functionality on disabled `btn-link` (#25645)

Future-proof disabling of clicks on disabled `btn-link`. Fixes #25639
ensuring consistency between `btn-link` `<button>`s and `<a>`s when disabled.
inway/bootstrap,Lyricalz/bootstrap,tagliala/bootstrap,twbs/bootstrap,zalog/bootstrap,fschumann1211/bootstrap,joblocal/bootstrap,creativewebjp/bootstrap,gijsbotje/bootstrap,peterblazejewicz/bootstrap,kvlsrg/bootstrap,stanwmusic/bootstrap,coliff/bootstrap,kvlsrg/bootstrap,inway/bootstrap,joblocal/bootstrap,seanwu99/bootstrap,nice-fungal/bootstrap,bardiharborow/bootstrap,gijsbotje/bootstrap,creativewebjp/bootstrap,bootstrapbrasil/bootstrap,Hemphill/bootstrap-docs,bootstrapbrasil/bootstrap,tagliala/bootstrap,stanwmusic/bootstrap,yuyokk/bootstrap,peterblazejewicz/bootstrap,fschumann1211/bootstrap,seanwu99/bootstrap,tjkohli/bootstrap,kvlsrg/bootstrap,Lyricalz/bootstrap,yuyokk/bootstrap,inway/bootstrap,twbs/bootstrap,joblocal/bootstrap,creativewebjp/bootstrap,seanwu99/bootstrap,GerHobbelt/bootstrap,nice-fungal/bootstrap,fschumann1211/bootstrap,GerHobbelt/bootstrap,yuyokk/bootstrap,m5o/bootstrap,zalog/bootstrap,joblocal/bootstrap,stanwmusic/bootstrap,Hemphill/bootstrap-docs,creativewebjp/bootstrap,gijsbotje/bootstrap,seanwu99/bootstrap,m5o/bootstrap,tagliala/bootstrap,Lyricalz/bootstrap,gijsbotje/bootstrap,Hemphill/bootstrap-docs,Hemphill/bootstrap-docs,nice-fungal/bootstrap,tjkohli/bootstrap,stanwmusic/bootstrap,bardiharborow/bootstrap,peterblazejewicz/bootstrap,zalog/bootstrap,bootstrapbrasil/bootstrap,bardiharborow/bootstrap,coliff/bootstrap,yuyokk/bootstrap,bardiharborow/bootstrap,fschumann1211/bootstrap,Lyricalz/bootstrap,GerHobbelt/bootstrap