Override a POST request to useQuery and add singal doesnt update all the places.

[AdityaHegde]

We have a query with a pretty big request object. So we have made it is a POST request. We are generating using client: "svelte-query".
Reference project: https://github.com/rilldata/rill/blob/main/web-common/orval.config.ts

To not treat it as mutator we are using output => override => operations and setting useQuery: true. Now how do we get query cancellation to work for this? Just adding signal along with useQuery doesnt seem to update the dedicated function calling the mutator. It does however add it in the createQueryXXX method where the query object is built.

Was not a 100% sure if this an issue or a misconfiguration. So added a discussion instead.