feat: add Neighborhood extension to the Extensions Library (#7328)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Angie Jones <jones.angie@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

documentation/static/servers.json

@@ -756,5 +756,17 @@
     "is_builtin": false,
     "endorsed": false,
     "environmentVariables": []
+  },
+  {
+    "id": "neighborhood",
+    "name": "Neighborhood",
+    "description": "Discover nearby restaurants, browse menus, and place takeout orders through natural conversation. Sellers are US-based.",
+    "type": "streamable-http",
+    "url": "https://connect.squareup.com/v2/mcp/neighborhood",
+    "link": "",
+    "installation_notes": "No local setup required. This extension connects to a remote service. Use the install button or run the command below.",
+    "is_builtin": false,
+    "endorsed": true,
+    "environmentVariables": []
   }
 ]