enh(io): add convenient feature to serialization
Description
- keep the file path of the original DICOM file
- getter for archive file path
- getter for the default (de)serializer function which allow us to call them in a custom (de)serializer
- fix a typo / coding style normalization (set_password -> setPassword)
- update unit tests
Closes #1039 (closed)
How to test it?
- launch unit test