Describe the bug
Although we have fulfill Terms and Conditions for registration to an event as an admin...
When participants make registration Terms and Conditions are not shown on the window for accepting them.

Screenshots

Extra data (please complete the following information):

• Decidim Version: 0.17
• Decidim installation: Metadecidim

Additional context
https://meta.decidim.org/processes/bug-report/f/210/proposals/14282