OHID-330 Angular 19

[Paahn]

• Angular 19
• Standalone components, services, directives and pipes by default
• package updates
• routerTestingModule is deprecated, replace with RouterModule.forRoot([])
• SASS deprecation warnings suppressed as recommended by Bootstrap, to be addressed once a long term solution is produced. Our solution for now was to downgrade SASS as it is only a transitive dependency to the same version we had in Angular 18 (Sass@1.77.6)
• Set "moduleResolution": "bundler" and esModuleInterop= true to combat Keycloak js removing support for The UMD distribution Universal Module Definition of the Keycloak JS library. This means that the library is no longer exposed as a global variable, and instead must be imported as a module. esModuleInterop
• Migrate from KeycloakService to Keycloak from the keycloak-js library. Re-implement how we initialize keycloak in the application
• upgraded keycloak-angular to v19 but kept keycloak-js at v25 due to an issue with test files not able to resolve the keycloak-js 26 and higher versions. See here
• migrated our keycloak client to keycloak-angular v19 following the official library guide

[sonarqubecloud]

Quality Gate passed

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