feat(scripts): add sportstime-parser data pipeline

Complete Python package for scraping, normalizing, and uploading
sports schedule data to CloudKit. Includes:

- Multi-source scrapers for NBA, MLB, NFL, NHL, MLS, WNBA, NWSL
- Canonical ID system for teams, stadiums, and games
- Fuzzy matching with manual alias support
- CloudKit uploader with batch operations and deduplication
- Comprehensive test suite with fixtures
- WNBA abbreviation aliases for improved team resolution
- Alias validation script to detect orphan references

All 5 phases of data remediation plan completed:
- Phase 1: Alias fixes (team/stadium alias additions)
- Phase 2: NHL stadium coordinate fixes
- Phase 3: Re-scrape validation
- Phase 4: iOS bundle update
- Phase 5: Code quality improvements (WNBA aliases)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

sportstime_parser/models/__init__.py

@@ -0,0 +1,52 @@
+"""Data models for sportstime-parser."""
+
+from .game import Game, save_games, load_games
+from .team import Team, save_teams, load_teams
+from .stadium import Stadium, save_stadiums, load_stadiums
+from .aliases import (
+    AliasType,
+    ReviewReason,
+    TeamAlias,
+    StadiumAlias,
+    FuzzyMatch,
+    ManualReviewItem,
+)
+from .sport import (
+    Sport,
+    LeagueStructure,
+    LeagueStructureType,
+    save_sports,
+    load_sports,
+    save_league_structures,
+    load_league_structures,
+)
+
+__all__ = [
+    # Game
+    "Game",
+    "save_games",
+    "load_games",
+    # Team
+    "Team",
+    "save_teams",
+    "load_teams",
+    # Stadium
+    "Stadium",
+    "save_stadiums",
+    "load_stadiums",
+    # Aliases
+    "AliasType",
+    "ReviewReason",
+    "TeamAlias",
+    "StadiumAlias",
+    "FuzzyMatch",
+    "ManualReviewItem",
+    # Sport and League Structure
+    "Sport",
+    "LeagueStructure",
+    "LeagueStructureType",
+    "save_sports",
+    "load_sports",
+    "save_league_structures",
+    "load_league_structures",
+]