Workflow Sidebar has toast messages where the title and the text are exactly the same

[oheyden]

Describe the bug
Some messages in the workflow sidebar toast have the exactly the same message and title.
The same happens for a few other messages, pls. check the resourcebundle entries.

To Reproduce

Start the translation workflow.
Accept the workflow.
Click "Next" in the bottom right corner.
Select "Finish Workflow"
=> Then I got the toast.

Expected behavior
Title and message should not be duplicates. This is bad UX.

Screenshots

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Additional context
Add any other context about the problem here.