Marking a correction comment as "resolved" does not update the index properly

[oliver-stoehr]

Describe the bug
When a correction comment is marked as "resolved", the task and/or process index is not updated with the new correction comment status. The index still contains the status "2" (process has at least one open correction comment).

To Reproduce
Steps to reproduce the behavior:

1. Create a new correction comment
2. The task list and process list show the red "C"/"K".
3. Mark the correction comment as resolved.
4. The task list and process list still show the red "C"/"K" and not the expected grey "C"/"K".
   The process widget does however show the correct grey "C"/"K". (The info is here correctly fetched from database and not from index, like on the task list and process list.

Release
3.6.0-SNAPSHOT

Desktop (please complete the following information):

• OS: macOS 13.3
• Browser: Safari 16.4