Analyzer for the nameof expression instead of using the typeof(SomeType).Name

Analyzer for the nameof expression instead of using the typeof(SomeType).Name to get the name of the current type. 

Before:

```c# 
var name = typeof(SomeType).Name;
```

After:

```c# 
var name = nameof(SomeType);
```

> Note: we currently have an [analyzer](https://docs.microsoft.com/en-us/visualstudio/code-quality/ca1507?view=vs-2019) doing nameof analysis in place of a string.