SLI-2188 Order possible transition options in the same way as on web UI

[Krosovok]

SLI-2188

[Krosovok]

That's how it looks now. Showing the current status as well (as disabled and grayed-out). But You can't confirm the status unless you change it (and provide comment if needed). This way it is:

1. Aligned with web UI;
2. Gives user information what the current status is (because otherwise we don't provide this information and it is important);
3. Provide better understanding of which statuses exist.

[nquinquenel]

LGTM! Minor comments

[sonarqube-next]

Quality Gate passed

Issues
0 New issues
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
0 Dependency risks
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube