[ADDITION] Language Button and Translations

[dextermallo]

Location

web / configurations / i18n

Addition

Hi @Lissy93, love your awesome project!

I want to share with my family to enhance their security mindset, and I am willing to contribute to making it in Mandarin/Chinese. :)

As there are some other issues mentioned about the translations, this would be awesome that others could contribute to different languages.

Some related tickets:
#151
#211
#214

I am not a frontend expert but I will try my best. Here's the plan:

• Adds a selector between Theme and Data under the settings page.
  
• The selections will change the endpoints to different URLs. e.g:
  • https[:]//digital-defense.io/en/checklist/personal-computers/
  • https[:]//digital-defense.io/zh-tw/checklist/personal-computers/
• The parameters of will fetch different translated data from /web/i18n. Let's keep personal-security-checklist.yml in the / folder for now.

Would you like to submit a PR?

Yes

Please tick the boxes

• To the best of my knowledge, the information I've provided is correct
• I have checked that a similar ticket has not previously been opened
• I agree to the repositories Code of Conduct

[dextermallo]

Hi @Lissy93, would you mind if I assign this to myself? It would be great if I can have your approval for the idea before I work on it :)