Remove @onecx/keycloak-auth

In v6 of libs, the @onecx/keycloak-auth package has been removed and replaced with @onecx/angular-auth.

Update module imports

Install the @onecx/angular-auth package (if not already installed)
```
npm install @onecx/angular-auth
```
Replace all imports of KeycloakAuthModule from @onecx/keycloak-auth with AngularAuthModule from @onecx/angular-auth.
Replace KeycloakAuthModule with AngularAuthModule.

Example

Before

import { KeycloakAuthModule } from '@onecx/keycloak-auth';

@NgModule({
  imports: [
    KeycloakAuthModule
  ]
})
export class AppModule {}

After

import { AngularAuthModule } from '@onecx/angular-auth';

@NgModule({
  imports: [
    AngularAuthModule
  ]
})
export class AppModule {}

Update Packages

After removing @onecx/keycloak-auth, keycloak-angular is no longer required and can be removed (unless your application still uses it directly). Update your dependencies as follows:

Uninstall the deprecated packages

npm uninstall --save @onecx/keycloak-auth
npm uninstall --save keycloak-angular

If you use Keycloak as your identity provider and want to keep using it with the new authentication module, you may need to install keycloak-js.

Check whether your application still requires keycloak-js by referencing Remove keycloak-js. If it is required, install it:

npm install keycloak-js