Move 26-configure-astrolabe-oauth.sh from post-installation (runs once on first boot) to before-starting (runs on every start). This ensures the Astrolabe OIDC client is created as soon as MCP_SERVER_URL is available, even if it wasn't set during initial installation. Also copy 25-configure-mcp-server-url.sh to before-starting so the mcp_server_url config stays current across container recreations. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>