'shiny' module server-side UI generator for the animaltracker app's time input.
time(input, output, session, type, meta, selected_ani)
'shiny' server input, automatically populated
'shiny' server output, automatically populated
'shiny' server session, automatically populated
min or max
animal metadata from app, must be non-empty for time input to display
selected animals from app, must be non-empty for time to display
'shiny' renderUI object for time input