Refactor card ordering logic to use ordered_cards method

feat: Add ListCardOrder model, tests, fixtures, and GraphQL types

chore: Update Chakra UI theme and add global styles

feat: Add focus to new card input field

feat: Add Card model, tests, fixtures, and GraphQL types

chore: Add List model, tests, fixtures, and GraphQL types

chore: Update remove unused import

chore: Remove unused CSS styles and update frontend dependencies

chore: Add React Query hook for GraphQL queries

chore: Update frontend dependencies and add Chakra UI package

chore: Update frontend dependencies and add TanStack Router plugin

GraphQLが疎通するようにした

chore: Add necessary configuration files and directories for frontend

chore: Update Gemfile and Gemfile.lock, add Guardfile for GraphQL schema generation

chore: Add Procfile for local development