Site Title and Tagline internationalization

[Meta502]

Currently an open issue on the Docusaurus project repo facebook/docusaurus#4542

An alternative might be to use the given Translate component, but need to look into it more

[addianto]

Cool. Thanks for letting us know @Meta502. I think we could follow your proposed approach by using <Translate> component. It should be pretty straightforward.

Instead of passing title and tagLine that read from the docusaurus.config.json, both values can be written as a hardcoded string that wrapped in <Translate> component. Then, generate the locale-specific files using yarn run write-translations. A JSON file should be generated that contains the title and tagLine for both English and Indonesian.