Add `credentialStatus`

[Oran-Dan]

Description

Users will now be able to clearly see the status of their credentials and have it up to date every time they open the app.

Motivation

CredentialStatus and revocation is a crucial part of the Digital Credentials ecosystem.

Requirements

• (Backend) All credentials should be checked for their status and updated each time upon opening UniMe
• (Backend) Check status when receiving a credential, when invalid do not add the credential.
• (Backend) Create action and reducer to be dispatched for manual refresh of Credential Status.
• (Backend) add CredentialStatusData struct to DisplayCredential to reflect the status of the credential (Valid, Unvalid, Suspended) and the timestamp last checked.
• (Backend) unable Invalid credentials from being shared; add logic to filter out Unvalid candidates for a DCQL request
• (Frontend) grey out Invalid credentials, sort those credentials to the bottom of the list
• (Frontend) create manual refresh option in main page all credentials overview
• (Frontend) create manual refresh option in credential overview

Open Questions

No response

Are you planning to contribute this in a PR?

Yes

[JelleMillenaar]

Please all check the status of a credential on delivery, we don't want to add revoked credentials to the wallet ;)

[Oran-Dan]

We should also check the status again when clicking a specific credential overview. Users might actually not close the app for very long time periods as they're not of the habit of truly closing any apps. Furthermore, users might be waiting for a live update on status (most likely when hearing it will be unrevoked/unsuspended).