This copy to be removed after feature flag removal
Copied unit tests for new app

- fixed an absolute path reference
Moved design management app

Moved unit tests for designs

- Copied all specs
- Fixed router spec
Fixed index spec

Fixed e2e spec for not available feature

Changed local query to provide/inject

Fixed issue_tabs feature spec

Fixed designs page spec

Fixed discussion spec

Fixed design index spec

Fixed spec for enabled FF

Updated permissions and upload spec

Fixed uploads spec

Updated snapshots for designs

Fixed specs for svg

Reverted change to smooth scrolling

Click on close design button in feature test

- add data-testid
- click on data-testid

Updated index snapshots

Removed unused meta info from route

Changed id to data-testid