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/uploaders/__init__.py

@@ -0,0 +1,52 @@
+"""CloudKit uploaders for sportstime-parser."""
+
+from .cloudkit import (
+    CloudKitClient,
+    CloudKitRecord,
+    CloudKitError,
+    CloudKitAuthError,
+    CloudKitRateLimitError,
+    CloudKitServerError,
+    RecordType,
+    OperationResult,
+    BatchResult,
+)
+from .state import (
+    RecordState,
+    UploadSession,
+    StateManager,
+)
+from .diff import (
+    DiffAction,
+    RecordDiff,
+    DiffResult,
+    RecordDiffer,
+    game_to_cloudkit_record,
+    team_to_cloudkit_record,
+    stadium_to_cloudkit_record,
+)
+
+__all__ = [
+    # CloudKit client
+    "CloudKitClient",
+    "CloudKitRecord",
+    "CloudKitError",
+    "CloudKitAuthError",
+    "CloudKitRateLimitError",
+    "CloudKitServerError",
+    "RecordType",
+    "OperationResult",
+    "BatchResult",
+    # State manager
+    "RecordState",
+    "UploadSession",
+    "StateManager",
+    # Differ
+    "DiffAction",
+    "RecordDiff",
+    "DiffResult",
+    "RecordDiffer",
+    "game_to_cloudkit_record",
+    "team_to_cloudkit_record",
+    "stadium_to_cloudkit_record",
+]