♻ Move project source files to top level from src, update Sentry dependency (#630)

Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>

frontend/src/utils.ts

@@ -0,0 +1,5 @@
+export const getLocalToken = () => localStorage.getItem('token');
+
+export const saveLocalToken = (token: string) => localStorage.setItem('token', token);
+
+export const removeLocalToken = () => localStorage.removeItem('token');