chores: add interface for outbox

[andreasisnes]

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 failed for 'Authorization Altinn.Authorization'

Failed conditions
0.0% Coverage on New Code (required ≥ 65%)

See analysis details on SonarQube Cloud

[sonarqubecloud]

Quality Gate failed for 'Authorization Altinn.AccessManagement'

Failed conditions
50.0% Coverage on New Code (required ≥ 65%)
C Reliability Rating on New Code (required ≥ A)

See analysis details on SonarQube Cloud

Catch issues before they fail your Quality Gate with our IDE extension SonarQube for IDE

[sonarqubecloud]

Quality Gate passed for 'Authorization Altinn.Authorization.Api.Contracts'

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 failed for 'Authorization Altinn.Authorization.Integration'

Failed conditions
3.6% Coverage on New Code (required ≥ 65%)

See analysis details on SonarQube Cloud

[sonarqubecloud]

Quality Gate failed for 'Authorization Altinn.Authorization'

Failed conditions
0.0% Coverage on New Code (required ≥ 65%)

See analysis details on SonarQube Cloud