enh(ui): autodetect reader when loading a file
Description
When opening a file (in SightViewer for example), the following pop-up appears:
And asks to select the reader for a file.
As a user, I don't want that. Average user (i.e., me) would expect the programme to choose the reader for the file by itself and *just work*.
Proposal
Optional section to give some functional or technical hints
Functional specifications
When clicking on the "Load file" icon, only the file selection window appears. If there is ambiguity on the reader, the confirmation should be done after having selected the file (though I cannot think of a case in which this would occur).
Technical specifications
Details of the implementation
Test plan
Describe how you will verify that the implementation fulfils the specifications