Release 4.1.2

Added Persian language

feat(lang): add Persian language
chore: add contributors to the messages.json
fix: persian language icon
fix: Persian language icon in language name
docs: update currently available languages list
feat: split language buttons into columns
build: bump version to 4.1.2
style: format main.py

Related pull requests

#131
#132

Special thanks to Sprav04ka and Dunya Jafari for the new languages

Special thanks to Hanssen (see 4.0.0 for more info)

Full Changelog: 4.1.1...4.1.2