docs: add 3 service pages, update changelog for 2026-06-05 New service pages: - Service:-Chaos-Stream-Proxy-Configurator.md - Service:-Test-Adserver-UI.md - Service:-BXF-Manager.md Platform-Changelog.md: merge osaas-app v7.68.0 (Swedish flag badge for prod-se instances) into 2026-06-05 section; bump deploy-manager entry to v7.54.8. Co-Authored-By: Claude <noreply@anthropic.com>

Claude Agent committed Jun 6, 2026