When no MASTER_API_KEY env var is set, AuthManager generates a temp key
but DashboardAuth didn't know about it. Now validate_api_key() also
checks AuthManager as a fallback, so temp key login works for first-time
Docker users.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Community edition generated from private repo via sync pipeline.
Includes 9 plugins (WordPress, WooCommerce, WP Advanced, Gitea, n8n,
Supabase, OpenPanel, Appwrite, Directus) with ~587 tools.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>