Add NFO Pydantic models with comprehensive validation

- Create TVShowNFO, ActorInfo, RatingInfo, ImageInfo models
- Add validation for dates (YYYY-MM-DD), URLs, IMDB IDs
- Support all Kodi/XBMC standard fields
- Include nested models for ratings, actors, images
- Comprehensive unit tests with 61 tests
- Test coverage: 95.16% (exceeds 95% requirement)
- All tests passing

docs/instructions.md

@@ -112,81 +112,6 @@ For each task completed:
 
 ### 🎬 NFO Metadata Integration
 
-#### Task 2: Create NFO Models and Schemas
-
-**Priority:** High  
-**Estimated Time:** 3-4 hours
-
-Create Pydantic models for NFO metadata based on Kodi/XBMC standard.
-
-**Implementation Steps:**
-
-1. **Create NFO Models Module** (`src/core/entities/nfo_models.py`)
-
-    ```python
-    # Create Pydantic models for:
-    - TVShowNFO: Main tvshow.nfo structure
-    - ActorInfo: Actor/cast information
-    - RatingInfo: Rating information (TMDB, IMDB, etc.)
-    - ImageInfo: Thumbnail, fanart, logos
-    ```
-
-2. **Model Fields (based on scraper/tvshow.nfo example):**
-
-    - Basic: title, originaltitle, showtitle, year, plot, runtime
-    - IDs: tmdbid, imdbid, tvdbid
-    - Status: premiered, status, genre, studio
-    - Media: thumb (poster URLs), fanart (fanart URLs), clearlogo (logo URLs)
-    - Local Media: local poster.jpg, logo.png, fanart.jpg paths
-    - Cast: actor list with name, role, thumb
-    - Additional: mpaa, country, tag
-
-**Note:** NFO files should reference both remote TMDB URLs and local file paths for media:
-
-```xml
-<thumb aspect="poster">https://image.tmdb.org/t/p/original/...</thumb>
-<thumb aspect="logo">https://image.tmdb.org/t/p/original/...</thumb>
-<fanart>
-  <thumb>https://image.tmdb.org/t/p/original/...</thumb>
-</fanart>
-```
-
-3. **Add Validation:**
-    - Date format validation (YYYY-MM-DD)
-    - URL validation for image paths
-    - Required vs optional fields
-    - Default values where appropriate
-
-**Acceptance Criteria:**
-
--   [ ] NFO models created with comprehensive field coverage
--   [ ] Models match Kodi/XBMC standard format
--   [ ] Pydantic validation works correctly
--   [ ] Can serialize to/from dict
--   [ ] Type hints throughout
--   [ ] Test coverage > 95% for models
-
-**Testing Requirements:**
-
--   Test all model fields with valid data
--   Test required vs optional field validation
--   Test date format validation (YYYY-MM-DD)
--   Test URL validation for image paths
--   Test invalid data rejection
--   Test default values
--   Test serialization to dict
--   Test deserialization from dict
--   Test nested model validation (ActorInfo, RatingInfo, etc.)
--   Test edge cases (empty strings, None values, special characters)
--   Use parametrized tests for multiple scenarios
-
-**Files to Create:**
-
--   `src/core/entities/nfo_models.py`
--   `tests/unit/test_nfo_models.py`
-
----
-
 #### Task 3: Adapt Scraper Code for NFO Generation
 
 **Priority:** High