Remove NOREPLY_EMAIL_HOST from Variables and replace with...

Closes #____ (e.g. #230 (closed))

What does this MR do?

Removes NOREPLY_EMAIL_HOST Variable. Because we are using foodsharing.network for all Mails it was a mistake that it was still at foodsharing.de.

It could be that there was strange behavior because of this mistake. There could also be new strange behavior

How confident are you it won't break things if deployed?

quite sure

Links to related issues

How to test

Screenshots (if applicable)

Checklist

• added a test, or explain why one is not needed/possible...
• no unrelated changes
• asked someone for a code review
• set a "for:" label to indicate who will be affected by this change
• added to the next milestone (see https://gitlab.com/foodsharing-dev/foodsharing/-/milestones, unless it has a "for:Dev" label)
• added an entry to CHANGELOG.md
• added a short text that can be used in the release notes
• Once your MR has been merged, you are responsible to create a testing issue in the Beta Testing forum: https://foodsharing.de/?page=bezirk&bid=734&sub=forum. Please change the MRs label to "state:Beta testing".
  • Consider writing a detailed description in German.
  • Describe in a few sentences, what should be tested from a user perspective.
  • Also mention different settings (e.g. different browsers, roles, ...) how this change can be tested.
  • Be aware, that also non technical people should understand.

Release notes text in German