fix: merge main, address code review feedback for security fix PR #816

- Merge origin/main into branch (resolve conflict in integrations_dashboard.html)
- Add defensive JSON parsing with try/except for integration.config
- Wrap tester() call in try/except to prevent 500 errors from bad config
- Add i18n key integrations.connection_test_failed_fallback in en.json
- Reference i18n key in template JS fallback message
- Update SECURITY_AUDIT.md: add fix date (2026-03-23), update doc date
- Remove accidental revert.sh file
- Fix missing MagicMock/patch imports in test file
- Add tests for invalid JSON config and tester exception error paths

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
Agent-Logs-Url: https://github.com/christianlouis/DocuElevate/sessions/daebb70e-059a-4601-8864-88eef49f99cf

tests/test_dark_mode.py

@@ -55,8 +55,8 @@ class TestDarkModeTemplateInjection:
 
         captured = {}
 
-        def fake_original(name, ctx, **kw):
-            captured.update(ctx)
+        def fake_original(request_obj, name, context=None, **kw):
+            captured.update(context or {})
 
         with patch("app.views.base.original_template_response", side_effect=fake_original):
             mock_request = MagicMock()
@@ -73,8 +73,8 @@ class TestDarkModeTemplateInjection:
 
         captured = {}
 
-        def fake_original(name, ctx, **kw):
-            captured.update(ctx)
+        def fake_original(request_obj, name, context=None, **kw):
+            captured.update(context or {})
 
         with patch("app.views.base.original_template_response", side_effect=fake_original):
             mock_request = MagicMock()