Redesign of the billing page for improved clarity

### Description

**As a:** Bill Payer

**I want to:** See an easier overview of our teams subscription

**So that:** It's easier to understand costs

### Which customers would this be availble to

FF Cloud

### Acceptance Criteria

- [ ] Invoice History is shown on the billing page
- [ ] Next payment it's date date is shown on the billing page

Start by locating the existing billing page and reviewing the attached screenshots. Trace how billing data is currently displayed, then verify that Invoice History and the next payment date can be shown there. Done means both acceptance criteria are visible for FF Cloud customers and the overview is clearer.

Written by the indexing model from the issue text.