fixed code import bug

web_ui/Dockerfile

@@ -49,7 +49,7 @@ RUN mkdir -p /home/app && \
 # add code while changing ownership
 WORKDIR $APP_HOME
 COPY --chown=app:app ./core ./core
-COPY --chown=app:app ./src ./src
+COPY --chown=app:app ./web_ui/src ./src
 
 # change to the app user
 USER app

web_ui/src/main.py

@@ -4,12 +4,12 @@ import logging
 import os
 from pathlib import Path
 
-from app import app
 from dotenv import load_dotenv
 
+from .app import app
+
 # prepare optional local setup
 env_path = Path(__file__).parent.parent.parent / 'local.env'
-assert env_path.exists()
 load_dotenv(env_path)
 
 # ensure env vars set