feat(jimaku): auto-open modal when a video has no Japanese subtitle (#319)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Ivan Melck <ivan@spec-kitty.ai>

src/types/integrations.ts

@@ -48,6 +48,7 @@ export interface JimakuConfig {
   apiBaseUrl?: string;
   languagePreference?: JimakuLanguagePreference;
   maxEntryResults?: number;
+  autoOpenWhenPrimarySubtitleMissing?: boolean;
 }
 
 export type AnilistCharacterDictionaryProfileScope = 'all' | 'active';