Add reset-db and reset-downloader commands to Makefile

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

Makefile

@@ -75,3 +75,17 @@ backup-db:
 # Database restore (usage: make restore-db FILE=backup.sql)
 restore-db:
 	cat $(FILE) | docker-compose exec -T db psql -U animequiz -d animequiz
+
+# Reset database (recreate from scratch)
+reset-db:
+	docker-compose down
+	docker volume rm anime-qize_postgres_data || true
+	docker-compose up -d db
+	@echo "Waiting for DB to start..."
+	sleep 5
+	docker-compose up -d
+
+# Drop downloader tables only (keep openings)
+reset-downloader:
+	docker-compose exec db psql -U animequiz -d animequiz -c "DROP TABLE IF EXISTS download_tasks CASCADE; DROP TABLE IF EXISTS anime_themes CASCADE; DROP TABLE IF EXISTS anime CASCADE;"
+	docker-compose restart backend