This is a precursor to fully deprecating Notifications.js.
Previous efforts to consolidate all notification permutations into a single function have yielded little efficiency compared to simply straight-up using the antd component as per this diff.
Having said that, directly calling the antd notification component also introduces challenges in inserting the `data-testid` tags needed for automated integration tests to work. However this was mitigated by using the `queryByText` API to locate the resulting notification for test verification.