Migrate from Penpot to Figma and add NSW brand colour palette

Replace self-hosted Penpot MCP references with the official Figma Remote
MCP server (OAuth, HTTP transport). Swap placeholder semantic colours in
tokens.css for the NSW Design System brand palette extracted from Figma
(blues, reds, oranges, greens, greys) and add typography size tokens.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.claude/settings.json

@@ -33,19 +33,10 @@
       "WebFetch(domain:vite.dev)",
       "WebFetch(domain:github.com)",
       "WebFetch(domain:npmjs.com)",
-      "WebFetch(domain:help.penpot.app)",
-      "WebFetch(domain:penpot.app)",
+      "WebFetch(domain:figma.com)",
+      "WebFetch(domain:help.figma.com)",
+      "WebFetch(domain:developers.figma.com)",
       "WebFetch(domain:developer.mozilla.org)"
     ]
-  },
-  "mcpServers": {
-    "storybook": {
-      "type": "http",
-      "url": "http://localhost:6006/mcp"
-    },
-    "penpot": {
-      "type": "http",
-      "url": "http://localhost:4401/mcp"
-    }
   }
 }