resourceadm: change available fields for resource type "MaskinportenSchema"

[mgunnerud]

Description

When resourceType is "MaskinportenSchema", the following fields are removed:

• Selvidentifisert bruker
• Enterprise bruker
• Parter som kan bruke tjenesten

A field to add one or more resource references is added. The contact points field is refactored to allow for a more generic list-based field with a set of fields.

Related Issue(s)

• resourceadm: Change available fields for resource type "Maskinporten skjema" #11905

Verification

• Your code builds clean without any errors or warnings
• Manual testing done (required)
• Relevant automated test added (if you find this hard, leave it and we'll help out)

Documentation

• User documentation is updated with a separate linked PR in altinn-studio-docs. (if applicable)

[ghost]

@mgunnerud ser ut som at typene feiler etter siste oppdatering av designsystemet?
Virker som det er Select komponenten som er fjernet fra pakken, ref dette. Anbefaler at du bare endrer til LegacySelect i denne PRen, også lage en ny issue og PR der du endrer fra legacy til ny komponent 😄

[codecov]

Codecov Report

Attention: 9 lines in your changes are missing coverage. Please review.

Comparison is base (4513312) 86.96% compared to head (5a493ac) 86.96%.

Files	Patch %	Lines
...eadm/pages/AboutResourcePage/AboutResourcePage.tsx	63.63%	8 Missing ⚠️
...nd/resourceadm/pages/ResourcePage/ResourcePage.tsx	83.33%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #11933      +/-   ##
==========================================
- Coverage   86.96%   86.96%   -0.01%     
==========================================
  Files         934      938       +4     
  Lines       13323    13347      +24     
  Branches     1634     1637       +3     
==========================================
+ Hits        11587    11607      +20     
- Misses       1519     1524       +5     
+ Partials      217      216       -1     

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[ghost]

Looks good to me, added a few comments for consideration 😄