Add French Translation Support for OctoBot

[Tysc0]

Hi OctoBot team,

First of all, thank you for your great work on this project!

I would like to suggest adding support for French translation to OctoBot. I believe this could help make the platform more accessible to French-speaking users and contribute to its adoption in more communities.

If you're open to it, I'd be happy to help contribute to the translation or assist in setting up the internationalization (i18n) process if needed.

Please let me know what you think or if there are any guidelines to follow for contributing in this area.

Best regards,