Initial database structure and migrations, login flow, refactor main page.

src/components/molecules/sider-sign-out/sider-sign-out.molecule.jsx

@@ -0,0 +1,17 @@
+import { Menu } from "antd";
+import React from "react";
+import { connect } from "react-redux";
+import { signOutStart } from "../../../redux/user/user.actions";
+
+const mapDispatchToProps = (dispatch) => ({
+  signOutStart: () => dispatch(signOutStart()),
+});
+
+export function SiderSignOut({ signOutStart, ...restProps }) {
+  return (
+    <Menu.Item {...restProps} onClick={() => signOutStart()}>
+      Sign Out
+    </Menu.Item>
+  );
+}
+export default connect(null, mapDispatchToProps)(SiderSignOut);