Edit event: remove OK Button for start/end time setting

[markusd112]

Is your feature request related to a problem? Please describe.

When you edit an appointment and set the start and end times in the NC calendar app web GUI, you always have to press the OK button. This is quite complicated and unnecessary. In addition, it does not accept the selection of the start time if you then select the end time without pressing OK first. The start time is lost and you have to set it again.

Describe the solution you'd like

Please remove the OK button so that the date and time are adopted directly without having to press OK first.

Describe alternatives you've considered

No response

Additional context

No response

[miaulalala]

We're working on design improvements for the whole thing :)

#3543
#5675

Hopefully this will be better after.