"Weekdays only" option in the calendar view (no Saturday/Sunday)

[masterbuck]

Is your feature request related to a problem? Please describe.
Like a lot of people, I only work during the weekdays, it is a shame to have a significant portion of the screen that is useless and even makes me select the wrong days on occasion when I create a timespan

Describe the solution you'd like
An option to display only weekdays in the calendar

Describe alternatives you've considered
if we want a more generalist option, the choice to select which of the seven days to show, and which not to, and you probably need to ask which day starts the week, then

Additional context
Traggo is great :)

[jmattheis]

Sounds like a useful addition 👍.