Add sorting to Other Calendars
Add sorting to Other Calendars

closes LS-3407
flag= account_calendar_events

Test plan:
- Add account calendars to Other Calendars in reverse alphabetical order
- Check the Other Calendars section remains alphabetically ordered
- Refresh the page
- Check the other calendars remain properly ordered

Change-Id: I41af42c972761c6ebc86442c5ea2a11512f09f30
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/300124
Tested-by: Service Cloud Jenkins <9144042a601061f88f1e1d7a1753ea3e2972119d@instructure.com>
Reviewed-by: Eric Saupe <e7287cf05ae62bc45889f17a9d34b8fae8d5afd1@instructure.com>
QA-Review: Eric Saupe <e7287cf05ae62bc45889f17a9d34b8fae8d5afd1@instructure.com>
Product-Review: Luis Oliveira <4ec7209c0a6350a2c3877fe0e8e120f972fc692a@instructure.com>

sfu/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,instructure/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,instructure/canvas-lms,instructure/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,sfu/canvas-lms