Add planetscale to marketplace

.claude-plugin/marketplace.json

@@ -686,15 +686,15 @@
       "homepage": "https://github.com/semgrep/mcp-marketplace.git"
     },
     {
-      "name": "adspirer-ads-agent",
-      "description": "Cross-platform ad management for Google Ads, Meta Ads, TikTok Ads, and LinkedIn Ads. 91 tools for keyword research, campaign creation, performance analysis, and budget optimization.",
-      "category": "productivity",
+      "name": "planetscale",
+      "description": "An authenticated hosted MCP server that accesses your PlanetScale organizations, databases, branches, schema, and Insights data. Query against your data, surface slow queries, and get organizational and account information.",
+      "category": "database",
       "source": {
         "source": "url",
-        "url": "https://github.com/amekala/adspirer-mcp-plugin.git",
-        "sha": "aa70dbdbbbb843e94a794c10c2b13f5dd66b5e40"
+        "url": "https://github.com/planetscale/claude-plugin.git",
+        "sha": "f1066cac5bb956bbbb05918f5b07fe0e873d44ea"
       },
-      "homepage": "https://www.adspirer.com"
+      "homepage": "https://planetscale.com/"
     }
   ]
 }