`collection.utils.refetch()` returns undefined

[1bod]

• I've validated the bug against the latest version of DB packages

Describe the bug
collection.utils.refetch() returns a promise that resolves to undefined.

To Reproduce
Reproduction: https://stackblitz.com/edit/vitejs-vite-jqav2mya?file=src%2FApp.vue

Expected behavior
As stated in the docs (https://tanstack.com/db/latest/docs/collections/query-collection#utility-methods),

Returns QueryObserverResult for inspecting the result