Describe the bug
Reviewing comments today I realized that this feature is missing: #5606. It seems that it has something to do with the refactor we did on comments: #6498

To Reproduce
Steps to reproduce the behavior:

1. Go to 'this comment'.
2. See error

Expected behavior
I expected to have this feature up and running.

Screenshots
Expected UI

Stacktrace
If applicable, add the error stacktrace to help explain your problem.

Extra data (please complete the following information):

• Device: all
• Device OS: all
• Browser: all
• Decidim Version: 0.28.0.dev
• Decidim installation: [e.g. Metadecidim]

Additional context
Add any other context about the problem here. For instance, add Metadecidim link.