Added settings file

application/core/settings.py

@@ -0,0 +1,10 @@
+from pydantic import BaseSettings
+from pathlib import Path
+
+
+class Settings(BaseSettings):
+    openai_token: str
+
+
+path = Path(__file__).parent.parent.absolute()
+settings = Settings(_env_file=path.joinpath(".env"), _env_file_encoding="utf-8")