Enable Ukrainian language support

[Toucani]

Before submitting this feature request I have

• Reviewed the documentation and verified that my feature request isn't already a feature.
• Reviewed the existing feature requests and my feature has not been requested.
• Checked the tasks taged issues and verified my feature is not covered

Please Describe The Problem To Be Solved
As a user, I would like to be able to have Mealie in Ukrainian. Given that full Ukrainian translation has been pulled in Mealie the only thing left is to add the Ukrainian language to the language selector.

Additional Information

• If the feature is accepted I'm willing to submit a PR to provide this feature

[Toucani]

Submitted PR: #964