Forwarded motion: new view options

[MSoeb]

Description: A forwarded motion should get a new view, where a participant can take a look back into the original version with additional information.

• The View should get a new group-permission
  • In the Motions group, over "Can forward motions"
  • The title should be "Can see motion origin" (e.g. can_see_origin)
  • Tooltip description: "Can see the origin from a forwarded motion"
• Only users with the permission can_see_origin can see the new slidetoggle and if activated the display of the new view
• The new view:
  • The Tab name should be the meeting name the motion was forwarded from/ the meeting you are in right now
  • The border from the forwarded motion should be in the warn colour (see Mock-up)
  • the last poll should be displayed openly, the other polls should be inside a mat-accordion or similar (if these instructions are unclear talk with @MSoeb)
  • other public information of the motion should be displayed *if public is not clear please ask)
  • If the motion was forwarded as original motion plus amendments then the motion should be displayed in the diff version plus "Show all changes" is activated
  • If the motion was forwarded as a final version then the motion should be displayed in the final or editorial final version

Additionally (generally) wanted:

• The Submitter names (plus their structure levels) from amendments should be displayed behind "zugelassen" etc.

Note: This is just a suggestion for the new feature. It does not needs to look exactly like the mock-up

Please ask @MSoeb or @Elblinator if there are still questions

[bastianjoel]

We need to discuss the feature and add more details to the issue.

I think this still needs discussion on for example how to retrieve the data, when this view should be available, how to handle permissions, ...

[Elblinator]

waiting for #3527