- Removed infinite query options and related functions from Trading212, User Registration, and User API files.
- Updated API client base URLs in privateClient.ts and publicClient.ts to use environment variable for backend URL.
- Refactored Downloader component to directly call API functions for video info retrieval instead of using a hook.
Introduces a new /api/choices/ endpoint for fetching model choices with multilingual labels. Updates Django models to use 'cz#' prefix for Czech labels. Adds OpenAPI client generation via orval, refactors frontend API structure, and provides documentation and helper scripts for dynamic choices and OpenAPI usage.
