1.13.0

What's Changed

• fix Dockerfile by @bitgroestl in #206
• Fix missing translation for expense title for reinbursement in expense-form by @totti-rdz in #244
• [translation] Add Polish language by @pktiuk in #243

New Contributors

• @bitgroestl made their first contribution in #206
• @totti-rdz made their first contribution in #244
• @pktiuk made their first contribution in #243

Full Changelog: 1.12.0...1.13.0