only show customer account sections if payment method is active

[torhoehn]

Description (*)

Stored Payment Methods and Billing Agreements should only be shown if related payment method is active.

Fixed Issues (if relevant)

1. Disabled payment methods show in Customer Dashboard #6659: Disabled payment methods show in Customer Dashboard

Manual testing scenarios (*)

1. Active payment method PayPal => Billing Agreements will be show
2. Activate payment method Braintree => Stored Payment methods will be shown
3. Both sections now are hidden by default, because the payment methods are deactivated by default

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds are green)

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[magento-engcom-team]

Hi @Karlasa, thank you for the review.
ENGCOM-5105 has been created to process this Pull Request

[VasylShvorak]

✔️ QA passed

[m2-assistant]

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[YevSent]

This fix is incorrect, Vault should not have a dependency on Braintree, these changes added circular dependencies between Braintree and Vault modules.

The possibility to show payment tokens should be provided by each payment integration, as only the payment integration knows about its payment tokens. The block in Vault module should have a composite which will be extended by payment integrations and the block should check from the composite is there are any available payment tokens to render.