Add sourcegraph 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": "sourcegraph",
+      "description": "Code search and understanding across codebases. Search, read, and trace references across repositories; analyze refactor impact; investigate incidents via commit and diff search; run targeted security sweeps.",
+      "category": "development",
       "source": {
-        "source": "git-subdir",
-        "url": "zapier/zapier-mcp",
-        "path": "plugins/zapier",
-        "ref": "main",
-        "sha": "b93007e9a726c6ee93c57a949e732744ef5acbfd"
+        "source": "url",
+        "url": "https://github.com/sourcegraph-community/sourcegraph-claudecode-plugin.git",
+        "sha": "cfe3d44476957b16d1575261bef6b2dc7cb1e0b7"
       },
-      "homepage": "https://github.com/zapier/zapier-mcp/tree/main/plugins/zapier"
+      "homepage": "https://sourcegraph.com"
     }
   ]
 }