Describe the bug

Today I received my digest email but it didn't actually contain any notifications:

To Reproduce

I guess, sign up for notifications by digest? I'm not sure!

Expected behavior

If there's nothing new I shouldn't get an email.

If there are notifications they should be listed.

Screenshots

Stacktrace

No response

Extra data

• Device: Macbook
• Device OS: MacOS
• Browser: Chrome
• Decidim Version: This came from meta.decidim.org.
• Decidim installation:

Additional context

No response