Add mintlify to marketplace

.claude-plugin/marketplace.json

@@ -686,17 +686,15 @@
       "homepage": "https://github.com/semgrep/mcp-marketplace.git"
     },
     {
-      "name": "zapier",
-      "description": "Connect 8,000+ apps to your AI workflow. Discover, enable, and execute Zapier actions directly from your client.",
-      "category": "productivity",
+      "name": "mintlify",
+      "description": "Build beautiful documentation sites with Mintlify. Convert non-markdown files into properly formatted MDX pages, add and modify content with correct component use, and automate documentation updates.",
+      "category": "development",
       "source": {
-        "source": "git-subdir",
-        "url": "zapier/zapier-mcp",
-        "path": "plugins/zapier",
-        "ref": "main",
-        "sha": "b93007e9a726c6ee93c57a949e732744ef5acbfd"
+        "source": "url",
+        "url": "https://github.com/mintlify/mintlify-claude-plugin.git",
+        "sha": "ce435be18a700dc849d6a63a80da4816d1e2128c"
       },
-      "homepage": "https://github.com/zapier/zapier-mcp/tree/main/plugins/zapier"
+      "homepage": "https://www.mintlify.com/"
     }
   ]
 }