fix save-suggestions issues
Originally created by @hefee on #16301 (Redmine)
- our python script eats exceptions, that are raised by git - that should break the build.
- let’s follow non fast forward HEAD in ~weblate/repositories/vcs/tails/index
Feature Branch: https://salsa.debian.org/hefee/puppet-tails/tree/hefee/dev/translation-server
Parent Task: tails#15079 (closed)
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information