Third-party licenses

Each pack ships a THIRD_PARTY_NOTICES.md listing every source, author and license, plus the full license texts.

Marketing Foundations Pack

• Source: coreyhaines31/marketingskills (commit 96798cf), 10 skills adapted.
• Author: Corey Haines.
• License: MIT, Copyright (c) 2025 Corey Haines. The license text ships in the zip as LICENSE.