v1.0.0

Added

• Nine skills: attribution data query, intent clarification, model comparison, anomaly diagnosis,
  custom dimensions, edge routing, lift test readout, and Media Budget Optimizer read and create.
• WorkMagic MCP server connection (https://mcp.workmagic.io/mcp) with OAuth sign-in.
• Manifests for Claude, ChatGPT and other Agent Plugins clients, Codex, Cursor and Gemini CLI.
• Sample conversations in examples/.