Add action items bar and static info bar to diff view on Sourcegraph
Created by: AlicjaSuska
Part of the tracking issue #16165, RFC 250
Description
For diffs on Sourcegraph:
- add a vertical action items bar:
- it applies to all the files listed in the diff
- if an action item is active on one file but disabled on others, it should be active in the diff view
- when the action is turned on and off, it applies to all the files on which this action is available
- add horizontal static info bar to each file
- it displays available static information for each file
- placed under the file name
Design details