test(refactor): no need for options_baked to return another fixure

It's returning configuration, so the places that need the configuration
can get it directly instead of having options_baked return it.

tests/common_tests.py

@@ -17,10 +17,10 @@
 from .venv import all_files
 
 
-def test_github_org_is_right(options_baked):
+def test_github_org_is_right(options_baked, configuration):  # pylint: disable=unused-argument
     """Make sure no one hard-coded openedx as the GitHub organization."""
-    org = options_baked["github_org"]
-    repo = options_baked["repo_name"]
+    org = configuration["github_org"]
+    repo = configuration["repo_name"]
 
     right_github = f"github.com/{org}/{repo}"
     if org != "openedx":

tests/conftest.py

@@ -34,4 +34,4 @@ def options_baked(cookies_session, configuration, custom_template):
     with bake_in_temp_dir(cookies_session, extra_context=configuration, template=custom_template):
         sh.make('upgrade')
         sh.pip('install', '-r', 'requirements/test.txt')
-        yield configuration
+        yield

tests/test_cookiecutter_django_app.py

@@ -87,12 +87,12 @@ def test_readme(options_baked, custom_template):
     sh.twine("check", "dist/*")
 
 
-def test_models(options_baked):
+def test_models(options_baked, configuration):
     """The generated models.py file should pass a sanity check."""
-    if "models" not in options_baked:
+    if "models" not in configuration:
         pytest.skip("No models to check")
     model_txt = Path("cookie_lover/models.py").read_text()
-    for model_name in options_baked.get("models").split(","):
+    for model_name in configuration.get("models").split(","):
         pattern = fr'^class {model_name}\(TimeStampedModel\):$'
         assert re.search(pattern, model_txt, re.MULTILINE)