renamed django app folder to backend

backend/common/tests/conftest.py

@@ -0,0 +1,11 @@
+"""test configs"""
+
+import os
+
+import pytest
+
+
+@pytest.fixture(scope="session", autouse=True)
+def change_test_dir(request):
+    """change directory to project folder"""
+    os.chdir(request.config.rootdir / "tubearchivist")