Merge pull request hotosm#3573 from hotosm/develop

v4.1.8 release

Merge pull request hotosm#3537 from hotosm/develop

4.1.7 release

Merge pull request hotosm#3481 from hotosm/develop

v4.1.6 release

Merge pull request hotosm#3463 from hotosm/develop

v4.1.5 Release

Merge pull request hotosm#3452 from hotosm/develop

v4.1.4 Release

Merge pull request hotosm#3421 from hotosm/develop

v4.1.3 release

update translations

Merge pull request hotosm#3327 from hotosm/develop

v4.1.1 release

general language update

Allow unique campaign names (hotosm#3119)

* Allow unique campaign names hotosm#2728

* Migration file

* Delete 5053c01cb170_.py

* improve text and position of campaign creation error message

* Hanlde duplicate names for editing existing campaigns

* Update campaign error code update

* Update down revision

* fix bug in Organisation.as_dto() + enable editMode on campaign save failure

Co-authored-by: Wille Marcel <[email protected]>