chore demo: enhance contribute documentation
chore demo: enhance contribute documentation

bright-sparks/lumX,itxd/lumX,terradatum/lumX,jayaguilar/lumX,clementprevot/lumX,bijeeshtk/lumx,cupceavictor/lumX,jayaguilar/lumX,jefvel/lumX,hinablue/lumX,ezzye/write-to-be-heard,daniel-oliveiravas/lumX,daniel-oliveiravas/lumX,jason588/lumX,jayaguilar/lumX,bright-sparks/lumX,clementprevot/lumX,jefvel/lumX,noikiy/lumX,cupceavictor/lumX,hinablue/lumX,lumapps/lumX,ezzye/write-to-be-heard,cupceavictor/lumX,b-cuts/lumX,hinablue/lumX,jefvel/lumX,Ener-Getick/lumX,Ener-Getick/lumX,itxd/lumX,noikiy/lumX,lumapps/lumX,daniel-oliveiravas/lumX,bijeeshtk/lumx,itxd/lumX,clementprevot/lumX,noikiy/lumX,b-cuts/lumX,lumapps/lumX,jefvel/lumX,daniel-oliveiravas/lumX,Ener-Getick/lumX,jason588/lumX,bright-sparks/lumX,itxd/lumX,bright-sparks/lumX,ezzye/write-to-be-heard,jason588/lumX,hinablue/lumX,bijeeshtk/lumx,b-cuts/lumX,lumapps/lumX,b-cuts/lumX,clementprevot/lumX,terradatum/lumX,terradatum/lumX,bijeeshtk/lumx,noikiy/lumX,Ener-Getick/lumX,terradatum/lumX,jayaguilar/lumX,cupceavictor/lumX,jason588/lumX,ezzye/write-to-be-heard