Support *.config (without explicit extension) #185
Description
Describe the feature
Just an idea while was making this c12 could support configs with any format to be written in foo.config files.
Supporting implicit extensions has downsides, first to say:
- IDEs don't know how to parse it unless it is predefined for them
- Explicit extensions are not clear
On the other hands, c12 can give a powerful thing to support a lot of extensions with 2 try catches (load via mdbox -> jiti) which is not expensive.