Mixed feedback

[Wqrld]

First of all. The application looks amazing! Thanks for making this!

Some random thoughts from my intial try of calendars. Feel free to pick out the issues that seem useful and then close this:

I understand this app if not yet complete, so most of these are probably already well known. Just hoping to help with a fresh look or see if any are good first issues for me to tackle.

• OIDC login does not seem to create the caldav calendar element, making it impossible to get past the create calendar screen
• date time picker does not fit into it's field
• It is not possible to invite externals without an account by email. Is that intentional?
• It would be nice to be able to color events within a given calendar. I think this is in the spec
• daily infinite Repeating events give a Sabre\VObject\Recur\MaxInstancesExceededException #55
• calendars:write scope is only allowed on global channels. when creating caldav credentials
• Pressing the user icon in the top right causes a rerender of the calendar
• On mobile, while in the create new event screen, the sidebar toggle button is shown but does nothing
• On mobile, the profile / logout and settings buttons are not visible
• On mobile, its impossible to exit out of the "share calendar with user" menu
• On mobile, having a 5-7d week view would be nice, but might be hard to fit.
• It might be interesting to look at very lightly graying out times outside of working hours so it's easier to see schedulable time
• Demo picture on the README is broken. Calendars looks good so you don't have to hide it! ;)

<d:error xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns">
  <s:exception>Sabre\DAV\Exception\Conflict</s:exception>
  <s:message>Parent node does not exist</s:message>
</d:error>

<?xml version="1.0" encoding="utf-8"?>
<d:error xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns">
  <s:exception>Sabre\VObject\Recur\MaxInstancesExceededException</s:exception>
  <s:message>Internal server error</s:message>
</d:error>