Chat with redux state manager

serg1557733 62305d639a need to fix private messages array hai 1 ano
backend 62305d639a need to fix private messages array hai 1 ano
frontend 62305d639a need to fix private messages array hai 1 ano
package-lock.json cca472ae25 add media query and some fix %!s(int64=2) %!d(string=hai) anos
package.json cca472ae25 add media query and some fix %!s(int64=2) %!d(string=hai) anos