added login page

src/shared/lib/cookie.ts

@@ -0,0 +1,21 @@
+import cookie from 'js-cookie';
+
+const token = 'qr_token';
+
+// saved token cookie
+export const saveToken = (value: string) => {
+  cookie.set(token, value, {
+    expires: 7,
+    secure: true,
+  });
+};
+
+// remove token cookie
+export const removeToken = () => {
+  cookie.remove(token);
+};
+
+//get token cookie
+export const getToken = () => {
+  return cookie.get(token);
+};