* refactor(pricing): misc
- Remove unused test file
* refactor(pricing): discount-badge.component
- Introduce new Discount union type
- Introduce Maybe type helper for T | null | undefined
- Use Discount type in the discount-badge.component
- Update the user-subscription.component to pass Discount type into the discount-badge.component
- Update spec, stories and mdx
* refactor(pricing): pricing-card.component
- Support changeDetection: ChangeDetectionStrategy.OnPush
- Update spec and mdx files
* refactor(pricing): cart-summary.component
- Introduce new Cart type
- Use Cart type as main input in cart-summary.component
- Support optional custom header template in cart-summary.component
- Support optional cart-level Discount type in cart-summary.component
- Update upgrade-payment.component to pass in new Cart type to cart-summary.component
- Update spec file, stories and mdx file
* feat(subscription): misc
- Remove unused test file
- Update jest.config.js
- Add test.setup.ts
* feat(subscription): subscription-card.component
- Add BitwardenSubscription type
- Add subscription-card.component
- Add translations
- Add spec file, stories and MDX file
* feat(subscription): storage-card.component
- Add standalone Storage type
- Add storage-card.component
- Add spec file, stories and MDX file
* feat(subscription): additional-options-card.component
- Add additional-options-card.component
- Add spec file, stories and MDX file
* fix(pricing): cart-summary.component.stories.ts lint
* fix(pricing): discount-badge.component.stories.ts lint
* fix(web): Resolve estimatedTax$ toSignal for use in cart on upgrade-payment.component
* feedback(design): Fix design issues
* Kyle's feedback
* Kyle's feedback
* cleanup: Use SubscriptionStatuses instead of string values
* feat: Add CTA disabling input to storage-card.component
* feat: Add CTA disabling input to additional-options-card.component
