v1.1.0 — Analytics attribution and download publishing

Added

• Website traffic attribution and paid-subscription activation analytics.
• An analytics dashboard launchpad in entitlement admin for quick access to PostHog dashboards and attribution docs.
• Linux .deb download publishing alongside the existing AppImage release path.

Release

• macOS arm64 production build is signed, notarized, and published to the Agentkith download feed.