BulkUpdateButtons do not support custom mutation meta field

[KonkretneKosteczki]

Is your feature request related to a problem? Please describe.
One can pass query options to the list, but not mutation options to the BulkUpdateButton

export const PostList = () => (
    <List queryOptions={{meta: {foo: "bar"}}}>
        <Datagrid bulkActionButtons={
          <>
            <BulkUpdateButton label="Make commentable" data={{commentable: true}} />
            <BulkDeleteButton />
          </>
        }>
            <TextField source="id" />
            <TextField source="title" />
            <DateField source="published_at" />
            <TextField source="category" />
            <BooleanField source="commentable" />
        </Datagrid>
    </List>
);

Describe the solution you'd like
It would be nice if the buttons accepted not only mutationMode, but also mutationOptions prop the same way that BulkDeleteButton and Edit components do.

            <BulkUpdateButton mutationOptions={{meta: {foo: "bar"}}} label="Make commentable" data={{commentable: true}} />
            <BulkDeleteButton mutationOptions={{meta: {foo: "bar"}}} />

Describe alternatives you've considered
Maybe it doesn't have to be buttons, but list prop could accept the parameter and button scould somehow get it from the context instead.

[slax57]

Thanks for this suggestion.

I think we should definitely add mutationOptions to BulkUpdateButton, especially provided that other similar buttons (BulkDeleteButton, DeleteButton) already support it.

I think it's best to set the meta prop at the button level, as it allows for more flexibility in case you need to pass a specific value for this case, besides I don't see what context could hold this value.

Would you like to open a PR to add this feature?

[KonkretneKosteczki]

I added support for the mutationOptions in this pull #9035 I tried to follow implementation of BulkDeleteButton so that they are the same. Please let me know if the code is not up to standard I will update it.

[slax57]

Implemented in #9035