[ACL-174] Improve retry payments acceptance tests

[tl-luca-baggi]

Description

When testing attempt_failed payment details scenario, poll payment status to avoid issues when there's a delay in consuming status update events

Type of change

Please select multiple options if required.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code where necessary
• I have added tests that prove my fix is effective or that my feature works
• I have updated the relevant documentation