Created config module to avoid circular import

ref-test/app/data.py

@@ -1,4 +1,4 @@
-from main import Config
+from config import Config
 from os import path
 from pathlib import Path
 

ref-test/config.py

@@ -0,0 +1 @@
+from app.config import DevelopmentConfig as Config

ref-test/main.py

@@ -1,5 +1,5 @@
 from app.modules import bootstrap, csrf, db, login_manager, mail
-from app.config import DevelopmentConfig as Config
+from config import Config
 
 from flask import Flask
 from flask_wtf.csrf import CSRFError