As a Shop Owner, I want to see plan names in the invoice table

[jimmyedagawa78]

Is your feature request related to a problem? Please describe.
As a Shop Owner, I want to see plan names in the invoice table which shows the number of retries. This table can be found on the Subscriber profile page.

Describe the solution you'd like
I would like to see the name of the corresponding plan next to the payment attempts so that shop owners can differentiate which plan is paid and which are still open.

Additional context
This is to help shop owners view subscribers with multiple subscription plans, so that they can find out which plan has been retried and which are still open.
The page to be updated with the plan name can be found here:

subscribie/subscribie/blueprints/admin/templates/admin/subscriber/show_subscriber.html

Line 142 in 29fa7c5

<th>Next retry</th>