More details in transaction information page

We're making a few changes to the transaction details page - don't worry, nothing major! We're just adding a few pieces of missing information, like the expiration date of the transaction and when the signer will receive their next reminder. We're also going to be pushing verification information to the portal with every verification or login. That will make it easy to see the information coming back from for example a itsme or ZealID signing session directly in the portal instead of having to check the transaction receipt.

We will also restructure data coming back from for example iDIN and DigiD for better legibility.