Favz: mozilla/pdf.js agent setuphttps://favz.co/repos/mozilla/pdf.js.htmlMCP servers, skills and plugins added to or removed from mozilla/pdf.js.mozilla/pdf.js added @padenot/firefox-devtools-mcphttps://favz.co/repos/mozilla/pdf.js.htmlfavz-mozilla/pdf.js-mcp:npm:@padenot/firefox-devtools-mcp-add-2026-02-10T08:58:05ZTue, 10 Feb 2026 08:58:05 +0000