API capability pack for bounded PostHog API operations. The default egress base is https://app.posthog.com; enroll a posthog personal API key connection as bearer auth and set base_url to the tenant app host when using a regional or self-hosted PostHog instance. The pack reads organizations, projects, events, persons, cohorts, dashboards, insights, feature flags, feature-flag activity/status/history, activity logs, event definitions, property definitions, web analytics recaps, web vitals, experiments, and surveys for daily product-engineering decisions. Writes are approval-gated and limited to patching one feature flag definition at a time. The pack intentionally excludes event capture, flags evaluation, arbitrary query/HogQL execution, exports, batch exports, session replay playback, files/media, billing/admin mutation, organization/project mutation, destructive deletes, plugin and hog-function mutation, data warehouse mutation, agent platform endpoints, webhook-like flows, and arbitrary API passthrough.