package.json: update node-gyp version

Author: jordigh

package.json

@@ -58,15 +58,15 @@
     "node-pre-gyp-github": "1.4.4"
   },
   "peerDependencies": {
-    "node-gyp": "8.x"
+    "node-gyp": "11.x"
   },
   "peerDependenciesMeta": {
     "node-gyp": {
       "optional": true
     }
   },
   "optionalDependencies": {
-    "node-gyp": "8.x"
+    "node-gyp": "11.x"
   },
   "scripts": {
     "build": "node-pre-gyp build",