bump(figma): c80480bb → 22b2c566 (#4967)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

.claude-plugin/marketplace.json

@@ -1482,7 +1482,7 @@
       "source": {
         "source": "url",
         "url": "https://github.com/figma/mcp-server-guide.git",
-        "sha": "c80480bbd84bf1ff24d7f27b3fda33a26ba88830"
+        "sha": "22b2c566d98880ebdb5a8e48eb2c66c596a6d990"
       },
       "homepage": "https://github.com/figma/mcp-server-guide"
     },