Describe the bug
I have a process group and I added "upcoming meetings" block to the landing page. Instead of showing upcoming meetings, it shows all meetings 🤷‍♀️

To Reproduce
Steps to reproduce the behavior:

1. Create a process group and add "upcoming meetings" block to the landing page
2. Add a process to the process group with, at least, two meetings: one in the past and one in the future
3. Check the process group landing page: upcoming meetings box shows both meetings

Expected behavior
Upcoming meetings box must only show the meetings that are scheduled in the future.

Screenshots
If applicable, add screenshots to help explain your problem.

Stacktrace
Screenshots taken today, 4 June 2021

Extra data (please complete the following information):

• Decidim Version: 0.24