feat: Add FedCM login and ES384/ES512 DPoP algorithms

[fern-api]

Changes

• FedCM Login support: New fedcmLogin field on CreateClientRequestContent and UpdateClientRequestContent for configuring Federated Credential Management (FedCM) login on clients
• FedCM types: New FedCmLogin and FedCmLoginGoogle types for FedCM configuration - DPoP signing algorithms: Added ES384 and ES512 to ConnectionDpopSigningAlgEnum (previously only ES256 and Ed25519)
• CIMD Javadoc fix: Expanded truncated registerCimdClient() method documentation across ClientsClient, AsyncClientsClient, RawClientsClient, and AsyncRawClientsClient — now includes full Create/Update
  behavior, required scopes, and auto-processing details

Manual Testing

• Fetch accessToken from Auth0-dashboard or using AuthAPI.
• Create ManagementApi instance with access token

  ManagementApi client = ManagementApi                                                                                                                                                                     
                  .builder()                                                                                                                                                                               
                  .url(audience)                                                                                                                                                                           
                  .token(accessToken)                                                                                                                                                                      
                  .build();    

Example - Configure FedCM Login on a client

  CreateClientRequestContent request = CreateClientRequestContent.builder()                                                                                                                                
          .name("My FedCM App")                                                                                                                                                                            
          .fedcmLogin(FedCmLogin.builder()                                                                                                                                                                 
                  .google(FedCmLoginGoogle.builder()                                                                                                                                                       
                          .isEnabled(true)                                                                                                                                                  
                          .build())                                                                                                                                                                        
                  .build())                                                                                                                                                                                
          .build();                                                                                                                                                                                        
                                                                                                                                                                                                           
  client.clients().create(request);