Updated handling for Delegation apis to handle uuids in input model i…

[lovoll]

…s also stored in db.

Description

Related Issue(s)

• AccMgmt | Oppdatere Delegations API for skriving av From/To/PerformedBy #170

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)
• All tests run green

Documentation

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

[sonarqubecloud]

Quality Gate passed for 'Authorization_Register'

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[sonarqubecloud]

Quality Gate passed for 'Authorization_Authorization'

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[sonarqubecloud]

Quality Gate passed for 'Authorization_AccessManagement'

Issues
8 New issues
0 Accepted issues

Measures
0 Security Hotspots
70.7% Coverage on New Code
3.8% Duplication on New Code

See analysis details on SonarQube Cloud