refactor(client): token helper

Signed-off-by: Noa Virellia <noa@requiem.garden>

client/src/lib/token.ts

@@ -0,0 +1,15 @@
+export function setToken(token: string) {
+  localStorage.setItem('token', token);
+}
+
+export function getToken() {
+  return localStorage.getItem('token');
+}
+
+export function removeToken() {
+  localStorage.removeItem('token');
+}
+
+export function hasToken() {
+  return getToken() !== null;
+}