Symbol doesn't contain full namespace name

[fzhangtj]

The following cs code:

namespace TestA.TestB {
    class SomeClass {
        public int Level { get; set; }
    }
}

namespace TestC.TestB {
    class SomeClass {
        public int Level { get; set; }
    }
}

For the index.scip output, the symbol of class SomeClass is scip-dotnet nuget . . TestB/SomeClass#. It doesn't have
full namespace information. I think it should be scip-dotnet nuget . . TestA/TestB/SomeClass# and scip-dotnet nuget . . TestC/TestB/SomeClass#. Otherwise, it's hard to get the full namespace of a symbol and the symbol is not unique.

[linear]

OSS-24188 Symbol doesn't contain full namespace name