IOS-5420 Add context7 mcp

Author: ignatovv

.mcp.json

@@ -11,6 +11,13 @@
     "figma": {
       "type": "sse",
       "url": "http://127.0.0.1:3845/sse"
+    },
+    "context7": {
+      "type": "http",
+      "url": "https://mcp.context7.com/mcp",
+      "headers": {
+        "CONTEXT7_API_KEY": "YOUR_API_KEY"
+      }
     }
   }
 }