Merge remote-tracking branch 'origin/master' into dev/4.11.x

# Conflicts:
#	src/langbot/pkg/api/http/controller/groups/pipelines/pipelines.py
#	src/langbot/pkg/api/http/service/bot.py
#	src/langbot/pkg/provider/runners/localagent.py
#	src/langbot/templates/metadata/pipeline/ai.yaml
#	tests/unit_tests/api/service/test_bot_service.py
#	tests/unit_tests/provider/runners/test_difysvapi_runner.py
#	tests/unit_tests/utils/test_safe_regex.py
#	web/src/app/infra/entities/adapter-categories.ts
#	web/src/app/wizard/page.tsx
#	web/src/i18n/locales/en-US.ts
#	web/src/i18n/locales/ja-JP.ts
#	web/src/i18n/locales/zh-Hans.ts
#	web/tests/e2e/plugin-page-auth.spec.ts

tests/unit_tests/plugin/test_connector_methods.py

@@ -690,6 +690,19 @@ class TestGetPluginInfo:
         connector.handler.get_plugin_info.assert_called_once_with('author', 'plugin')
         assert result == {'manifest': {'metadata': {'name': 'plugin'}}}
 
+    @pytest.mark.asyncio
+    async def test_returns_none_when_plugin_is_not_installed(self):
+        connector = create_mock_connector()
+        configure_handler(connector, AsyncMock())
+        connector._target_binding = AsyncMock(
+            side_effect=ValueError('Plugin author/plugin is not installed in this Workspace')
+        )
+
+        result = await connector.get_plugin_info('author', 'plugin')
+
+        assert result is None
+        connector.handler.get_plugin_info.assert_not_awaited()
+
 
 class TestSetPluginConfig:
     """Tests for set_plugin_config method."""