test: full test coverage of baseFontStore and unifiedFontStore

index.html

@@ -4,6 +4,7 @@
         <meta charset="UTF-8" />
         <meta name="viewport" content="width=device-width, initial-scale=1.0" />
         <title>glyphdiff</title>
+        <script src="https://mcp.figma.com/mcp/html-to-design/capture.js" async></script>
     </head>
     <body>
         <div id="app"></div>