Chat with redux state manager

serg1557733 9eb65091d1 add userTyping socket event and visual element to front %!s(int64=2) %!d(string=hai) anos
backend 49007ab1d5 add userTyping socket event and visual element to front %!s(int64=2) %!d(string=hai) anos
frontend 9eb65091d1 add userTyping socket event and visual element to front %!s(int64=2) %!d(string=hai) anos
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