feat(phase5): integracion auth hibrida, email dinamico y moodle 4.1 backend con tolerancia a fallos

backend/migrate_phase6_sync_tasks.py

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+"""
+Migration script to create moodle_sync_tasks table if it doesn't exist.
+Supports both SQLite and PostgreSQL.
+"""
+from app import create_app, db
+from app.models.sync_task import MoodleSyncTask
+from sqlalchemy import inspect
+
+def run_migration():
+    app = create_app()
+    with app.app_context():
+        engine = db.engine
+        print(f"Connecting to database using engine: {engine.name}")
+        
+        # db.create_all() creates any missing tables including moodle_sync_tasks
+        db.create_all()
+        print("db.create_all() executed successfully. Checking table existence...")
+        
+        inspector = inspect(engine)
+        tables = inspector.get_table_names()
+        if 'moodle_sync_tasks' in tables:
+            print("SUCCESS: 'moodle_sync_tasks' table exists and is ready.")
+            cols = [c['name'] for c in inspector.get_columns('moodle_sync_tasks')]
+            print(f"Columns in moodle_sync_tasks: {cols}")
+        else:
+            print("ERROR: 'moodle_sync_tasks' table was not created.")
+
+if __name__ == '__main__':
+    run_migration()