style: preserve alphabetical order of properties in package.json

Author: pvdlg

package.json

@@ -3,6 +3,11 @@
   "description": "semantic-release plugin to publish a GitHub release and comment on released Pull Requests/Issues",
   "version": "0.0.0-development",
   "author": "Pierre Vanduynslager (https://twitter.com/@pvdlg_)",
+  "ava": {
+    "helpers": [
+      "test/helpers/**/*"
+    ]
+  },
   "bugs": {
     "url": "https://github.com/semantic-release/github/issues"
   },
@@ -106,11 +111,6 @@
     "semantic-release": "semantic-release",
     "test": "nyc ava -v"
   },
-  "ava": {
-    "helpers": [
-      "test/helpers/**/*"
-    ]
-  },
   "xo": {
     "prettier": true,
     "space": true,