fix: ship updatable 1.1.1 source archives

Package a clean shallow main checkout with credential-free Gitea remote, localize the China launcher, and set the new-install Responses endpoint.

tests/unit/admin_console/test_model_settings.py

@@ -59,6 +59,17 @@ def test_save_reload_and_blank_key_preserves_secret(isolated_settings):
     assert dotenv_values(isolated_settings)["OPENAI_API_KEY"] == "new-test-secret"
 
 
+def test_new_install_uses_playones_endpoint_without_overriding_saved_url(monkeypatch):
+    monkeypatch.delenv("OPENAI_BASE_URL", raising=False)
+    expected = "https://api-n-cd.playones.com/v1"
+    assert Settings(_env_file=None).OPENAI_BASE_URL == expected
+    assert service.ModelSettingsUpdate(model="test").base_url == expected
+    monkeypatch.setattr(settings, "OPENAI_BASE_URL", None)
+    assert service.get_model_settings()["base_url"] == expected
+    monkeypatch.setattr(settings, "OPENAI_BASE_URL", "https://saved.example/v1")
+    assert service.get_model_settings()["base_url"] == "https://saved.example/v1"
+
+
 @pytest.mark.parametrize(
     "url",
     [