Convert Website Language to Arabic

[wesamhamad]

This website currently lacks functionality to switch the interface language to Arabic through a dedicated button. Users who prefer Arabic would benefit from a seamless way to view the website in their preferred language.

Will done through several tasks:

• [x] Add switcher button at navbar
• [x] Implement button functionality for language switching
• [x] Prepare data-i18n attributes for translatable elements:
  • Identify HTML elements that require translation (text, labels, placeholders, etc.).
  • Add the data-i18n attribute to each element, assigning a unique key for identification.
• [x] Provide Arabic translations for elements with data-i18n keys

[wesamhamad]

Current Challenge: While adding Arabic translation support to the website, I encountered issues with the Settings pages not being able to translate properly due to conflicts of the side and top navigation bars.

Proposed Solution: We need to review and refactor the navigation bar components to ensure they are compatible with the translation mechanism, allowing the Settings pages to reflect the selected language properly.

[wesamhamad]

Current Challenge: Some pages and elements are not fully translated yet. Specifically, the following items :

• [ ] Login and register (need to had inherits from base.html or had another nav contains language selection)
• [ ] Update page for admin
• [ ] Flash massages
• [ ] Pop-up massages
• [ ] No more certificate button