chore: prepare release v0.4.0

tests/test_modules.py

@@ -0,0 +1,23 @@
+"""Import smoke tests for the split application modules."""
+
+from __future__ import annotations
+
+from volumen.admin_auth_routes import router as auth_router
+from volumen.admin_media_routes import router as media_router
+from volumen.admin_post_routes import router as post_router
+from volumen.admin_settings_routes import router as settings_router
+from volumen.app import create_app
+from volumen.server import create_app as legacy_create_app
+
+
+def test_split_modules_import_and_construct_app(config, store) -> None:
+    assert legacy_create_app is create_app
+    assert auth_router.routes
+    assert post_router.routes
+    assert settings_router.routes
+    assert media_router.routes
+
+    app = create_app(config, store)
+
+    assert app.state.config is config
+    assert app.state.store is store