Add support for other languages

[d4r1us-drk]

Description:
To make clido more accessible to a broader audience, we need to add support for multiple languages. This enhancement would involve integrating a translation library or framework that allows the application to display messages, prompts, and UI elements in various languages based on the user's preference.

Proposed Solution:

1. Integrate a Translation Library/Framework:

   • Research and choose a suitable Go translation library, such as go-i18n, gettext-go, or linguist-go.
   • Implement the chosen library to manage translation files and handle runtime language switching.

2. Language Configuration:

   • Use the system's language as the default.
   • If getting the default language of the system isn't possible, then default to English.
   • For any yet unsupported/missing language, ensure that the default language is English.

3. Translation Files:

   • Create translation files (e.g., JSON, TOML, or PO format) for supported languages. These files will map keys to their corresponding translations.
   • Start with a basic set of languages (e.g., English, Spanish, French) and add more as needed.

4. Update Existing Strings:

   • Refactor all hardcoded strings within the codebase to use the translation framework.
   • Replace strings with translation keys that correspond to the entries in the translation files.

5. Testing:

   • Implement unit and integration tests to ensure that the correct translations are displayed for each language.
   • Test the application in different languages to validate the translations.

Additional Notes:

• Contributions for additional language translations are welcome.
• Consider adding documentation to guide users and contributors on how to add new languages or customize existing translations.

Impact:
Adding multilanguage support will make clido accessible to non-English speaking users, expanding its user base and improving overall usability.