Chat with redux state manager

serg1557733 ea1211ac06 add find users component and function hai 1 ano
backend ea1211ac06 add find users component and function hai 1 ano
frontend ea1211ac06 add find users component and function hai 1 ano
package-lock.json cca472ae25 add media query and some fix hai 1 ano
package.json cca472ae25 add media query and some fix hai 1 ano