IdentityConfig.fromJson constructor
      
      IdentityConfig.fromJson(
    
    
- Map json_
 
Implementation
IdentityConfig.fromJson(core.Map json_)
  : this(
      userServiceAccountMapping: (json_['userServiceAccountMapping']
              as core.Map<core.String, core.dynamic>?)
          ?.map((key, value) => core.MapEntry(key, value as core.String)),
    );