Favz: OpenZeppelin/contracts-wizard agent setuphttps://favz.co/repos/openzeppelin/contracts-wizard.htmlMCP servers, skills and plugins added to or removed from OpenZeppelin/contracts-wizard.OpenZeppelin/contracts-wizard added changesethttps://favz.co/repos/openzeppelin/contracts-wizard.htmlfavz-openzeppelin/contracts-wizard-skill:changeset-add-2026-04-07T14:16:19ZTue, 07 Apr 2026 14:16:19 +0000