Extra dividers between buttons in batch action bar in WC table

[dianasanborn]

Our developers say that this wasn't an issue before, so maybe this is a regression?

Example: https://stackblitz.com/github/carbon-design-system/tanstack-carbon/tree/main/web-components/batch-actions?file=package.json

@matthewgallo mentioned that there is a fix already for the divider to the left of the Cancel button getting fixed. I'm not seeing this issue in the Carbon WC data table but I see it in the tanstack one.