ci: Add config for src structure

setup.cfg

@@ -1,9 +1,24 @@
+[options]
+packages = find:
+install_requires =
+    Django>=3.2
+python_requires = >=3.8
+include_package_data = True
+package_dir =
+    =src
+zip_safe = False
+
+[options.packages.find]
+where = src
+
 [coverage:run]
 branch = True
 parallel = True
 source =
-    djangocms_audio
+    django_mysql
     tests
 
-[coverage:report]
-show_missing = True
+[coverage:paths]
+source =
+    src
+    .tox/**/site-packages