- Add primary_languages config setting (ISO 639-1 codes)
- Fetch metadata in original language when in primary_languages
- Display original titles in search results for configured languages
- Download language-specific posters when available
- Add default instances to all nested config classes (TorrentConfig, NotificationConfig, IndexerConfig, MetadataProviderConfig, AuthConfig)
- Add default values to AllEncompassingConfig fields to prevent validation errors during testing
- Update GitHub workflow to copy config.example.toml before running tests
- Ensures tests can run without requiring complete configuration files while maintaining production functionality
Fixes test collection errors where pydantic validation failed due to missing required config sections.