add water history data

src/ems_water_grp/backfill_water_pg_1day.py

@@ -21,6 +21,7 @@ import asyncio
 import importlib.util
 import json
 import os
+import sys
 from collections import defaultdict
 from decimal import Decimal, ROUND_HALF_UP
 from pathlib import Path
@@ -28,6 +29,11 @@ from typing import Dict, Iterable, List, Optional, Tuple
 
 import pendulum
 
+
+SRC_DIR = Path(__file__).resolve().parents[1]
+if str(SRC_DIR) not in sys.path:
+    sys.path.insert(0, str(SRC_DIR))
+
 from infra.config.settings import SETTING
 from infra.logger.logger import Logger
 from utils.time_format import CST, YMD_Hms