Latest tracks in web app

@nikola Thank you for updating the timestamp formatting of the current image. :+1:
However, I have noticed something off in the formatting of “Capture time”. It is actually not locale specific but NN:NN:NN.NNN for every locale. This should not be. The correct formatting of a Date object would be something like this:

toLocaleTimeString(undefined,{hour:"numeric",minute:"numeric",second:"numeric",fractionalSecondDigits:3});

Unfortunately, you cannot use timeStyle together with fractionalSecondDigits in the options parameter but since hour, minute, and second default to "numeric" you can define them explicitly with fractionalSecondDigits instead of timeStyle to get the intended result. :wink: