Add wix to marketplace

.claude-plugin/marketplace.json

@@ -686,16 +686,15 @@
       "homepage": "https://github.com/semgrep/mcp-marketplace.git"
     },
     {
-      "name": "migration-to-aws",
-      "description": "Assess current cloud provider usage and billing to estimate and compare AWS services and pricing, with recommendations for migration or continued use of current provider.",
-      "category": "migration",
+      "name": "wix",
+      "description": "Build, manage, and deploy Wix sites and apps. CLI development skills for dashboard extensions, backend APIs, site widgets, and service plugins with the Wix Design System, plus MCP server for site management.",
+      "category": "development",
       "source": {
-        "source": "git-subdir",
-        "url": "https://github.com/awslabs/agent-plugins.git",
-        "path": "plugins/migration-to-aws",
-        "ref": "main"
+        "source": "url",
+        "url": "https://github.com/wix/skills.git",
+        "sha": "15dda227e34959b1340e33bb9aede7e23a273f42"
       },
-      "homepage": "https://github.com/awslabs/agent-plugins"
+      "homepage": "https://dev.wix.com/docs/wix-cli/guides/development/about-wix-skills"
     }
   ]
 }