Add Basque language support

[SaintPatrck]

🎟️ Tracking

TBD

📔 Objective

Added support for the Basque language to the app.

📸 Screenshots

⏰ Reminders before review

• Contributor guidelines followed
• All formatters and local linters executed and passed
• Written new unit and / or integration tests where applicable
• Protected functional changes with optionality (feature flags)
• Used internationalization (i18n) for all UI strings
• CI builds passed
• Communicated to DevOps any deployment requirements
• Updated any necessary documentation (Confluence, contributing docs) or informed the documentation team

🦮 Reviewer guidelines

• 👍 (:+1:) or similar for great changes
• 📝 (:memo:) or ℹ️ (:information_source:) for notes or general info
• ❓ (:question:) for questions
• 🤔 (:thinking:) or 💭 (:thought_balloon:) for more open inquiry that's not quite a confirmed issue and could potentially benefit from discussion
• 🎨 (:art:) for suggestions / improvements
• ❌ (:x:) or ⚠️ (:warning:) for more significant problems or concerns needing attention
• 🌱 (:seedling:) or ♻️ (:recycle:) for future improvements or indications of technical debt
• ⛏ (:pick:) for minor or nitpick changes

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.90%. Comparing base (18c7333) to head (1cc4aa4).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #5059   +/-   ##
=======================================
  Coverage   83.90%   83.90%           
=======================================
  Files         596      596           
  Lines       48460    48460           
  Branches     6680     6680           
=======================================
  Hits        40659    40659           
  Misses       5533     5533           
  Partials     2268     2268           

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[github-actions]

Checkmarx One – Scan Summary & Details – 8f63d855-b50c-4f0f-9626-7a3deb2118df

Great job, no security vulnerabilities found in this Pull Request