Describe the bug

When you go to a group processes page (ex: https://decidim-redesign.populate.tools/processes_groups/76) in the meeting content block there are meeting that don't belong to these processes.

To Reproduce

1. Go to https://decidim-redesign.populate.tools/processes_groups/76
2. Scroll down to "Meetings" section

Expected behavior

This section should show only meetings related to this group of processes.

Screenshots

No response

Stacktrace

No response

Extra data

• Device: iPhone 13

• OS: 16.3.1

• Browser: Chrome

• Decidim installation: https://decidim-redesign.populate.tools/

Additional context

No response