- Integrated `next-intl` for toast messages and locale handling in various components, including `Providers`, `CanvasUserMenu`, and `CreditOverview`.
- Replaced hardcoded strings with translation keys to enhance localization capabilities.
- Updated `RootLayout` to dynamically set the language attribute based on the user's locale.
- Ensured consistent user feedback through localized toast messages in actions such as sign-out, canvas operations, and billing notifications.
- Removed unused imports and functions from canvas.tsx to streamline the codebase.
- Introduced several helper modules for improved organization and maintainability, including canvas-helpers, canvas-node-change-helpers, and canvas-media-utils.
- Updated documentation in CLAUDE.md to reflect changes in the canvas architecture and the purpose of new internal modules.
