refactor: remove unnecessary React import in AuthButton component due to new JSX transform
refactor: simplify imports in LanguageSelector component
fix: remove unused AuthResponse type import in useAuth hook
fix: access Vite environment variables in a type-safe manner in api utility
- Introduced a new Logo component in TypeScript that supports different sizes and optional text display.
- Added hover effects for the logo image.
- Included a new SVG logo asset for AvanzaCast.
