Draft: 0000 u introduce customexception
Description
Introduce CustomException class to have a generic exception class.
Unfortunately, AppLounge code does not respect Open-Closed principle so we still have to deal with a member called "type" in this class.
The idea is to get rid off this "type" member and probably also the "user" member.
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Tests
Issues
10 commandments of code reviews
Edited by Jonathan Klee