Support capitalized folder names

[drhumlen]

In the .NET world, it is very common (unfortunately) to use capitalized folder names for like Controllers/, Views/, etc.

Would it be possible to make all the icon rules case insenstive, or support capitalized folder names?

(In the VsCode version of this extension, this already works.)

[robertohuertasm]

The problem is that Zed is case sensitive, whereas VS Code doesn't care. As this extension feeds primarily from the original extension the solution is to add both capitalized and non capitalized names. There are already some icons where we did that duplication. We should probably expand that support to the rest of the icons if it makes sense.