fix: authorization / registration

src/shared/api/tokenStore.ts

@@ -18,6 +18,8 @@ export async function refreshAccessToken(): Promise<string> {
   })
   if (!res.ok) throw new Error('Unauthorized')
   const data = await res.json()
-  tokenStore.set(data.access_token)
-  return data.access_token as string
+  if (data.access_token) {
+    tokenStore.set(data.access_token)
+  }
+  return (data.access_token ?? data.result ?? true) as string
 }