Add languages and entity_translations tables to database schema
Implement localized queries and translation management in backend
Integrate frontend i18n and add translation UI components
Add noRecipe toggle to item editor to prevent recipe creation
Change RecipeList to display items and their recipe status
Show recipe details and related recipes directly in ItemDetail
Drop subcategory column from database schema and update constraints
Remove subcategory handling from backend queries and API endpoints
Clean up frontend components and admin views to reflect the change
Move entity creation and editing from AdminView to separate pages.
Simplify AdminView to focus on system configuration and record deletion.
Add action buttons to list/detail views and protect routes via meta tags.
