feat(rating): add `aria-valuetext` attribute
feat(rating): add `aria-valuetext` attribute

- Add `aria-valuetext` attribute on each star element for accessibility

Closes #4349
Resolves #4347

JDeuker/bootstrap,linuxvom/bootstrap,SatvikPurohit/bootstrap,WXwangxin/bootstrap,shiftagent/ui-bootstrap,angular-ui/bootstrap,cdrewery/bootstrap,franzherzog/bootstrap,KingMario/bootstrap-1,tmcgee123/bootstrap,woshiyigebing/bootstrap,pdsoftplan/bootstrap,fabg21/bootstrap,justin-john/bootstrap-1,yjukaku/bootstrap,christor/bootstrap,pireerliu/bootstrap,shihang0001/bootstrap,maoli1110/bootstrap,rhamid/bootstrap-1,guaido79/bootstrap,filso/bootstrap,elancom/bootstrap-1,Lincoln-xzc/angular-ui-bootstrap,kirning/bootstrap-1,rajesh-frontendengineer/bootstrap-1,Xephi/bootstrap,ehteshamkafeel/bootstrap,carlosjunior/bootstrap,inoxis91/bootstrap,icfantv/bootstrap,Nekle/bootstrap,Kpler/bootstrap,mufl1h/bootstrap,mabi/bootstrap,Vreasy/bootstrap,fabg21/bootstrap,davious/angular-ui-bootstrap,liqingzhu/bootstrap,vfiles/bootstrap,universsky/bootstrap-1,Gailby/bootstrap,angular-ui/bootstrap,jackRogers/bootstrap,alokpradhan/bootstrap,inoxis91/bootstrap,connyay/bootstrap,rasulnz/bootstrap,wesleycho/bootstrap,GirishKumrawat/bootstrap,nathan-j-brenner/bootstrap-1,byronigoe/bootstrap,benhalverson/bootstrap,TORO-IO/bootstrap-1,yubin-huang/bootstrap,dsisejkovic/bootstrap,yukisan/bootstrap,filso/bootstrap,icfantv/bootstrap,parikmaher534/bootstrap,SatvikPurohit/bootstrap,BookingBug/bootstrap,ksheedlo/bootstrap,edivancamargo/bootstrap,kmccaw/bootstrap,sullivanpt/bootstrap,linuxvom/bootstrap,thomassorensen/bootstrap,Xephi/bootstrap,jordangraft/bootstrap,kongx73/bootstrap,Anirudhk94/bootstrap,caoruiy/bootstrap,pmalikbtech/bootstrap,voyagecontrol/bootstrap,franzherzog/bootstrap,parikmaher534/bootstrap,leyanlo/bootstrap,Anirudhk94/bootstrap,stereocilia/bootstrap,tobigun/bootstrap,burlhock/bootstrap,JDeuker/bootstrap,mikesavior/bootstrap,eduncan26/bootstrap,liiza/bootstrap,universsky/bootstrap-1,finkcloud/bootstrap,caoruiy/bootstrap,kemapak/bootstrap,KingMario/bootstrap-1,mikesavior/bootstrap,jackRogers/bootstrap,Zazulei/bootstrap,bikegriffith/bootstrap,karelcallens/bootstrap,kirning/bootstrap-1,gorork/bootstrap,cesarmarinhorj/AngularJS-bootstrap,lancerushing/bootstrap,yubin-huang/bootstrap,Vreasy/bootstrap,Foxandxss/bootstrap,woshiyigebing/bootstrap,guaido79/bootstrap,liqingzhu/bootstrap,sullivanpt/bootstrap,SystemDisc/bootstrap,thomassorensen/bootstrap,shootermv/bootstrap,linuxb/bootstrap,looker/bootstrap,jaydiablo/bootstrap,ksheedlo/bootstrap,matteopic/bootstrap,zhaokunfay/bootstrap,cgvarela/bootstrap-1,RobJacobs/bootstrap,fpipita/bootstrap,lancerushing/bootstrap,Schibum/bootstrap,yukisan/bootstrap,inukshuk/bootstrap,carlosjunior/bootstrap,tobigun/bootstrap,elancom/bootstrap-1,liiza/bootstrap,eduncan26/bootstrap,dmc2015/bootstrap,deeg/bootstrap,dsisejkovic/bootstrap,spadgett/bootstrap,inukshuk/bootstrap,cesarmarinhorj/AngularJS-bootstrap,pireerliu/bootstrap,oliversalzburg/bootstrap,Nekle/bootstrap,deeg/bootstrap,benhalverson/bootstrap,bikegriffith/bootstrap,rhamid/bootstrap-1,vsternbach/bootstrap,shootermv/bootstrap,christor/bootstrap,cgvarela/bootstrap-1,linuxb/bootstrap,292388900/bootstrap,themifycloud/bootstrap,codedogfish/angular-ui-bootstrap,leyanlo/bootstrap,292388900/bootstrap,jordangraft/bootstrap,connyay/bootstrap,zhaokunfay/bootstrap,thalen/bootstrap,shadowdaw/bootstrap,JonFerrera/ui-bootstrap,Lincoln-xzc/angular-ui-bootstrap,azahreba/bootstrap,kemapak/bootstrap,tmcgee123/bootstrap,JonFerrera/ui-bootstrap,pdsoftplan/bootstrap,ehteshamkafeel/bootstrap,voyagecontrol/bootstrap,benhalverson/bootstrap,Servoy/bootstrap,burlhock/bootstrap,jaydiablo/bootstrap,kmccaw/bootstrap,alokpradhan/bootstrap,realityking/ui-bootstrap,stereocilia/bootstrap,madhudskumar/bootstrap,karelcallens/bootstrap,azahreba/bootstrap,Foxandxss/bootstrap,benhalverson/bootstrap,fpipita/bootstrap,Kpler/bootstrap,infowrap/bootstrap,Zazulei/bootstrap,pmalikbtech/bootstrap,SimilarWeb/bootstrap,SimilarWeb/bootstrap,Gailby/bootstrap,shiftagent/ui-bootstrap,BookingBug/bootstrap,realityking/ui-bootstrap,RobJacobs/bootstrap,SystemDisc/bootstrap,Schibum/bootstrap,2363140194/bootstrap,codedogfish/angular-ui-bootstrap,looker/bootstrap,edivancamargo/bootstrap,mabi/bootstrap,oliversalzburg/bootstrap,shadowdaw/bootstrap,rodrigues-daniel/bootstrap,themifycloud/bootstrap,dmc2015/bootstrap,vfiles/bootstrap,yjukaku/bootstrap,Servoy/bootstrap,spadgett/bootstrap,cdrewery/bootstrap,atulc007/bootstrap-1,davious/angular-ui-bootstrap,rasulnz/bootstrap,vsternbach/bootstrap,rodrigues-daniel/bootstrap,wesleycho/bootstrap,matteopic/bootstrap,nathan-j-brenner/bootstrap-1,kongx73/bootstrap,GirishKumrawat/bootstrap,gorork/bootstrap,mufl1h/bootstrap,atulc007/bootstrap-1,shihang0001/bootstrap,2363140194/bootstrap,infowrap/bootstrap,rajesh-frontendengineer/bootstrap-1,justin-john/bootstrap-1,byronigoe/bootstrap,WXwangxin/bootstrap,TORO-IO/bootstrap-1,madhudskumar/bootstrap,maoli1110/bootstrap,finkcloud/bootstrap,thalen/bootstrap