fix (jans-config-api) : some url fields have object value for oidc clients `GET` response
Describe the bug
For /jans-config-api/api/v1/openid/clients GET following url fields have object value.
- clientUri
- logoUri
- policyUri
- tosUri
Expected behavior
The string values are expected for url fields.
These fields are not strings anymore because it was moved to LocalizedString by Javier. It can't be represented with just string.
@duttarnab check this ticket for details https://github.com/JanssenProject/jans/issues/1057
https://github.com/JanssenProject/jans/blob/a8d0157b0a8664e5e4d58a9524a0fa20df324381/jans-orm/model/src/main/java/io/jans/orm/model/base/LocalizedString.java#L21
LocalizedString changes under discussion with @yuriyz @yurem and @qbert2k
I guess at the end we agree that simplification is needed as proposed by @yurem

@qbert2k, request you to please confirm once the LocalizedString changes as suggested by @yurem are implemented so that we can verify and test the impacted functionality.
@duttarnab, @qbert2k seems to have fixed this. I tested locally and getting these values as string now. request you to please verify.

Fixed see https://github.com/JanssenProject/jans/issues/2946