Add deep linking route for "groups" context
Add deep linking route for "groups" context

Closes PLAT-5607

Test Plan:
- Install the MS Teams app in a course
- Add a student to that course and add
  them to a group
- Act as the student
- Click the the calendar in the global navigation
  and create a new event
- In the new events modal select the group
  the student belongs to for the "Calendar"
  input
- Click "more options"
- In the RCE, verify you can emberd a MS teams meeting

Change-Id: I2567c9db1d1ceb2a2a80fc1c595d1e5ed528d91e
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/230070
Tested-by: Service Cloud Jenkins <9144042a601061f88f1e1d7a1753ea3e2972119d@instructure.com>
Reviewed-by: Evan Battaglia <e557ffdfc4b80aab44858030b0ae5370b86cb7b1@instructure.com>
Reviewed-by: Jacob Burroughs <8ecea6e385af5cf9f53123f5ca17fb5fd6a6d4b2@instructure.com>
Reviewed-by: Tucker Mcknight <4b51b98c1d84aa97854d216bd061ce5d3eda8a28@instructure.com>
QA-Review: Evan Battaglia <e557ffdfc4b80aab44858030b0ae5370b86cb7b1@instructure.com>
Product-Review: Weston Dransfield <e9203059795dc94e28a8831c65eb7869e818825e@instructure.com>

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