Cleeng account enhancements

[marcovandeveen]

Scope

• Delete account button with link to Cleeng support
• Subscription cancellation reason form
• Invoice link, which opens the invoice directly in the browser
• Update payment method
• Upgrade subscription method
• GEO restriction page when there are no offers for the user
• Redirect to selected video after payment when flow started from Buy / Complete Subscription

Related:

• Add loading screen while user session is restoring
• Prevent modal backdrop click in the authentication flow