* Add new attribute `iban_valid` to `Member`.
* Submit pages of regular expenses and activity expenses now include an overview which people with expenses have a valid IBAN.
* Add a note that IBAN validity should be checked manually before submitting.
Right now, no technical barriers are in place that prevent missing/wrong IBANs when a statement is submitted. This is intentional to preserve maximal flexibility.
In a follow-up PR, one could add custom warning messages on top of page when some IBANs are invalid.
Reviewed-on: #104
Reviewed-by: Christian Merten <christian@merten.dev>
Co-authored-by: marius.klein <marius.klein@alpenverein-heidelberg.de>
Co-committed-by: marius.klein <marius.klein@alpenverein-heidelberg.de>
Closes#61
Adds to the generate sjr application process a form in order to select one invoice.
Reviewed-on: #103
Co-authored-by: marius.klein <marius.klein@alpenverein-heidelberg.de>
Co-committed-by: marius.klein <marius.klein@alpenverein-heidelberg.de>