## Description
**Pending testing on preview**
Enable yearly team pricing during checkout.
## Changes Made
- Enable selecting yearly team pricing during checkout
- Update pricing on marketing to $480 for yearly team plan
## Testing Performed
- Stripe simulations
Pending manual testing
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Updated the savings message in the pricing table to reflect new
savings amounts.
- Adjusted yearly pricing from $500 to $480.
- Modified user addition costs based on subscription periods.
- **Improvements**
- Simplified button text in the Create Team Checkout Dialog to
consistently display "Checkout".
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## Description
Add the ability to feature flag the teams feature via UI.
Also added minor UI changes
## Checklist
- [X] I have tested these changes locally and they work as expected.
- [X] I have added/updated tests that prove the effectiveness of these
changes.
- [X] I have followed the project's coding style guidelines.
## Description
Add support for teams which will allow users to collaborate on
documents.
Teams features allows users to:
- Create, manage and transfer teams
- Manage team members
- Manage team emails
- Manage a shared team inbox and documents
These changes do NOT include the following, which are planned for a
future release:
- Team templates
- Team API
- Search menu integration
## Testing Performed
- Added E2E tests for general team management
- Added E2E tests to validate document counts
## Checklist
- [X] I have tested these changes locally and they work as expected.
- [X] I have added/updated tests that prove the effectiveness of these
changes.
- [ ] I have updated the documentation to reflect these changes, if
applicable.
- [X] I have followed the project's coding style guidelines.
