- deleted stompjs v2.3.3 from project, because using @stomp/stompjs": "^7.0.0";
- in Chat componen added a reaction on empty message;
- changed approache for creating an instance of Stomp - previous method will be deprecetad in next major version;
- in useWebSocket added an instance of stompClient, for processing an onConnected;
- leaved old code for fitst time.

…nged styles, and naming, Topics component wrapper

… localStorage, so added two keys in redux, and selectors of accessToken, for making a query (in ChatsBlock, Topics, TopicSettings component). Also write tokens to store in LoginPageComponent. Need to be tested how it will work. Also, work with styles in Chat component.

- changed @media rules;
- changed paddings;
changed hv;

- added semantic UL for list of links;
- added resets for UL;
- added semantic LI .

- change breakpoint to 768px and 1200px in several components;
- change position to static in Wrapper, used in Header&Footer.

- change breakpoint to 768px and 1200px in several components;
- changed styles in SideBar, Header, HeaderUserInfo, LoginPageComponent, SharedLayout, WhitLayout.

- changed values of width and height from static to computed values;
- components that has changed: SideBar, ChatItem, LastMessages, Topics, ThemeBlock, Chat, TopicsPage, WhiteLayoudStyled;
To be continued...

…menu in mobile screen and Chat component in the same time

…rver to redux state. Added change of Chat component state in click on BurgerMenu button. Added processing of fault when server is not ressponding.

… the chat. Subscribe/unsubscribe for topic in TopicSetting component - works by HTTP request. Changed some of queryes to use accesToken in store. Added tagType for invalidate cache result.