GTM API / Stop antidetect browser

Stop an antidetect browser session by sid. Default is graceful (queued_to_stop → stopped on the node teardown confirmation); now:true commits stopped immediately and dispatches a best-effort teardown. Identify the browser by its ab_br_ sid in the body. Contract: - MCP tool stop_antidetect_browser, registry package mcp.linkedin/antidetect_browsers, mount linkedin.browsers. - Operation action, response envelope action. - Flags: dangerous: the MCP layer gates it behind a preview/commit token, and the effect cannot be undone through this API.