Enable voting for Weblate users

I implemented now sorting suggestions based on the votes they have (#16932 (closed)), there is now a good reason, why we want voting enabled for users.

Please do not mix this auto_accept by votes, that is something different.

What we need to change:

Normal users needs to be able to vote on suggestions, not only reviewers.
All components need suggestion_voting=True and suggestion_autoaccept=0 (this disables autoaccept by voting)

I enabled suggestion_voting=True already for wiki/src/sandbox.mwdn for testing purpose.

Feature Branch: salsa.debian.org:/hefee/puppet-tails.git:hefee/enable-voting

Related issues

Related to #16855 (closed)
Related to #16932 (closed)

Original created by @Hefee on 16989 (Redmine)

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information